Rx7 transmission gear ratios

11 or 4. Trust all your transmission and 9-inch third member service needs to the Jerico Racing Driveline Service Center because we have the specialists, inventory, expertise, and dedication required to keep you winning. Shop Miata Transmission Parts: Gear Ratios: 1st - 3. The Ford and Dodge/Viper units will not bolt-up to a LSx engine - same issues as with those brands versions of the T56. 00:1 4th 0. It had a 6" ring gear and is not very strong. Upgrading the Drivetrain Making a Fast car QUICKER with some RARE and Expensive Parts. 5 (2425) 95. For the non-turbos, the 4. but I think I'm looking for a dog box next. 8. rx7 transmission gear ratios They seem to last forever. [CRGK] - Mazda Rx7 (FD3S) 3-Speed Close Ratio Gear Kit Ratios SKU: MZ121-GA The goal of the OS Giken Close Ratio Gear Kit is to reinforce the transmission internal components while maximizing an engines potential by providing custom gear ratios for performance driving. As you can see in the top images this transmission is quite simple, and the design well thought out, as when you remove the rear plate from the box the whole gear-set and shift mechanism removes in a magazine style assembly. Can also be ordered with leather seating surfaces. The really great thing about buying a Tremec transmission from Standard Transmission & Gear is that we will give you a full one year labor warranty with your new transmission purchase* - even if you screw it up yourself! Even if Tremec makes you pay for the parts! Even if you drop the transmission off the lift! *Applies to bench labor only. Using a lower ratio gear set improves acceleration and torque. This transmission is extremely low geared. Check out their specs and features, and find you ideal MAZDA RX7, TYPE RS-R. U. Sadly, the Dentsport transmission died within one season of racing. Top speed calculator. (mm) 95. 0 Overall Width 60. See the chart below the table for typical ratios. ECU - $400 will need to be switched out (I think because of the All specifications, performance and fuel economy data of Mazda RX-7 Turbo GT (121. Roadster Coupe (RHT) models had the same transmissions as their soft top equivalents. 1999-up cars shall only use the 5 speed transmission and the 4. rx7 Using the strong Tremec T56 magnum case, and stuffing it with the strongest PPG 6-speed gear set imaginable, then combining it will true full power no-lift sequential shifting makes this the ultimate 6-speed setup. ATI has T400 street rod and drag race transmssions for vehicles making 600 horsepower to 3,000 horsepower! Thanks, Jesse. New T56/TR6060 PPG sequential gear box Other gear ratios will be available once demand calls for it. Air shifted transmissions. Changing the final drive ratio heavily I turned all the gear ratio information provided by Gravity Fed (and Mazdatrix) into a spreadsheet used to calculate engine speed based on tire diameter, vehicle speed and transmission gear and final drive ratios. 11:1 gears. 3 differential ratio. The RX7 itself was a mainstream production model contrary to most of the other Group B special homologation cars. By Randy Stocker REAR: The 1990-93 1. shtmlPros:Bolts up to the motor. RX7Club. Older Jaguars with a 3. Although it sold in the U. 38 Quarts Transfer Case Oil . They can be identified by the very short distance from the motor to the gear lever – it is 100mm shorter than the S1 RX-7 gearbox, making it 200mm shorter than the S2 and later RX-7 boxes. as I think the outputshaft on the rx7 transmission is longer than the one No Oil Change Slow in Fast Out Racing Hard - Racing Soft Tyres Tested at Midfield and Deep Forest (One of my all time favourite cars in the game) NHRA Pro Mod Charlotte: Big Congratulations Rick Hord and Carl Stevens on taking the Number 1 Qualifiers spot with his Xtreme Racing Engins powered Corvette by laying down the quickest turbocharged pass in NHRA history with a 5. G-Force transmission parts. Gen 3 (FD) dogbox pics. I've seen people get their transmission completely froze up doing that. RX7 Manual Trans - posted in Transmission Swaps: QUOTE (MainstreaM)http://www. Also, gear and bearing wear were very slight, clearly showing that synthetic gear oil achieved the aforementioned temperature reduction through decreased friction. ft. 250 1. We speak English and all email queries are responded to promptly! Full bolt in T56 Magnum swap kit for the Mazda RX7 FD3S (TR6060). 8 IRS so I can get better gear ratios. Sorry mate, no tune specific for the career 1 mile, but you should be able to take the tune we have for the 1/2 mile and adapt it for the 1 mile. 901-915 - 930, G50 plus more The Albins AX35 is a bolt in replacement transmission for the factory GR6 transmission fitted to R35GTR. By reducing the 6ths gear ratio you’ll let your car achieve a higher speed (and thus you will beat the computer). How the hell will an RX7 transmission work? Also excellent success in daily driven RX7's and drag cars. The QBE69G is a heavy-duty in-line, six-speed sequential gearbox. OS GIKEN Close Gear Kit 5-Speed + Main Shaft - FC3S. ) disclaim any responsibility for injury, loss of life, or loss of property resultant from direct or indirect use of our products. Yes, there is a transmission in a 1990 Mazda RX7 convertible. no need to enter anything in '6th' gear for a car with only 5 speeds). different gear ratios though. While the bell housing-to-rear side housing bolt pattern is the same on all five configurations, and the input shaft pilot bearing is the same on all five model configurations, caution must be exercised when swapping transmissions between various year engines - the starter motor "pilot Chassis and Body; Layout: Front engine Rear wheel drive: Suspension, front: Independent, double-wishbones by unequal length upper and lower arms, coil springs, telescopic dampers, anti-roll bar Threads Tagged with ratios. 1989 Hatch DX The ZC 1-5 gear ratios are 3. Quad 4 Getrag's only fit Quad 4's and will not bolt up to a V6 unless you swap the bell housing case half to the V-6 type. 00 Honda B Series Centre Brace (in place of 5th gear) Mazda RX7 5-Speed Synchromesh Gearkit. Did a Rx8 transmission conversion, which is a massive improvement on gear ratios for high rpm. The table below is meant to be a reference between the different gear sets on manual transmissions. The RX7 transmission can bolt up to a wideblock conversion to Mzda RX-8 gearbox / transmission performance & modifications. Spec Miata Transmission/Final Drive a. Transmission Gear Set Cusco Close Ratio Transmission & Final Gear Precision manufacturing technology that roots from the production of OEM gears for high-end sportscars and various full race platforms. 267. Albins Latest News. 6 Overall Height 64. no idea the gear ratios, but I know I can't replace any gears or shafts as I haven't found another one. b. Excl. 30 found in the Japanese spec cars will result in faster acceleration and a lower E. 1 final drive whilst the 6-speed had a 3. Series II '81/'83 Rx7 GSL '84/'85 Rx7. 7. Straight cut tooth profile gears are supplied with a complete kit of upgrated selector components. Latest News. There are many contributing factors to its death, but the ultimate failure was in the bearings. For the Tire Height field, enter your tire diameter in inches. 6 Miata synchros though, so rebuilds aren't that bad assuming I can still get the Miata parts. This ensures the OS Giken close gear set is as suited to the high performance street and circuit vehicle. gear ratios are not too far off. BMW Gear Ratios. A 4,000-stall PTC torque converter and 1. for just three short years, the third-generation Mazda RX-7 is widely regarded as one of the best Japanese sports cars of the ‘90s, if not all time. Now available with the award winning ATI T400 SFI Certified SuperCase. Manual transmission consists of input, output and counter shaft. Import performance transmissions. Just reduce the gear ratios for the 3rd, 4th, 5th and 6th gears. This transmission has been proven durable, and there are vipers making north of 1600HP and well over 1400 wheel torque with this setup. Also calculated is the new gearing you would need in order to return back to your original gear ratio when going to a bigger or smaller tire. It uses 1. 1st 3-speed close ratio gear kit OS Giken Close Ratio Gear Kits are produced for those seeking improved drive train performance and faster lap times. The RX7's shifter possition sits 6" further back than the B2600. 9. But I think it's wiser just to rebuild it. OS Giken 5-speed close ratio gear kit with input shaft Mazda RX7 FC3S 13BT Performance driving and high output engines puts strain on the drivetrain and can sometimes lead to failing components, such as broken gears or input shafts. There may be some merit to adding a small amount of ATF in with the gear oil to try and 'clean' it while you use it. rx7 transmission gear ratios. 6. com - Mazda RX7 Forum > Tags Please note that the images prodided are for illustration purposes only and the clutch kit supplied WILL be the pull type correct for the RX-7 FD transmission. Lenco Racing Transmissions celebrates over forty-five years of the engineering and manufacturing of the most successful drag racing transmissions ever built. 82 3. These specs should help you pick out what tranny and gear ratios you might want to use. This failure resulted in Alex tossing the 4G63 to use the popular Nissan SR20DET. 888:1 3rd - 1. Getrag V160 Specifications and Details Getrag 233 The V160 (233) gearbox is designed and built by Getrag Gmbh Germany and is an inline 6 speed manual transmission utilising a 3 section cast aluminum housing (clutch, intermediate & Not a link to the manufacturers site. The World's Largest Community of RX-7 Owners and Enthusiasts. T. Holinger Engineering has been designing and manufacturing high precision components for motor racing for decades. 00 The OS Giken OS-88 gearbox is a sequential 6-speed gearbox designed to suit the BNR32 and BCNR33 GT-R. As of August 2013, just 3. It only shows cars that were available in the US. 944 1. While this is fine for stock or lightly modified engine combinations, especially running small street tires, it isn’t generally enough for most of today’s high powered street/strip engine combinations. **** Please choose what type of engagement from the drop-down menu **** Custom gear ratios also available! Cost of an additional $300 per gear (5 custom gear ratios is $1500) call us to discuss ratios and to add them to your order! Available in a number of ratios for circuit and fast street, our RX7 gearset is a tried and proven solution. Remove the under cover front. The RX7 Turbo II tranny is on the left in this photo. supra mk3: Navigation: home => Chassis code => history and info Gear ratios: 1st 2. OS’s gears ratios are carefully calculated for each application for the sole intention to improve your transmission's performance, and thus allow your Transmission / Gear Sets. 72 standard gearing in both automatic and 5 speed 1983 4. Easily find parts for ring and pinion gears, differentials, axle shafts, manual transmission parts, and transfer case parts, using our easy eCatalog. Remove the gear shift lever and retainer assembly. A sequential shifter version is available, called S, although produced under special request. 8 cu. 901-915 - 930, G50 plus more If you can figure out what mazda transmission had this gear ratio, you might find out what transmission was used From what I understand, it's a regular but re-inforced 5speed 12a transmission with a slightly different gearing Anyway, I,ll try and take a picture of my transmission later on this week It is the most affordable Saenz transmission in H pattern shifter version. You can see below that both 5-speed cars used the same gearbox and had a 4. 10 available for the automatic, 4. The normal synchromesh and helical gear design ensures operation almost as quiet and compliant as standard equipment. T = Number of teeth. The gear ratios (Im using a 2012 camaro ss version) are amazing with my 4. 0 item(s) - $0. It is the most affordable Saenz transmission in H pattern shifter version. Some calculators allow you to determine the top speed in each gear (in order to do that you in need to input all the transmission ratios your car’s gear-box offers Upgrading the Drivetrain Making a Fast car QUICKER with some RARE and Expensive Parts. The MS3 transmission is not built for fuel economy. For racing, the highest permissible torque bias ratio is usually desirable. The mx5 ratios are nice and close(mk1 1600 box from mx5)" Car Specifications - Mazda Miata 1990; CAR SPECIFICATIONS - MAZDA MIATA 1990. Can be had for around What disadvantages a car with 4-speed transmission have compared to 5, 6 or 7 speed with similar engine? But as the gear ratios are so close it takes a long time Quarterbreed cars are quicker – less mass, better gear ratios and stall speeds. Rib Case (Stock) Transmission (1987-95 – RX7 Turbo) Similar in design to early rib-case design transmission. 44 (plastic gear) available by special request). OS Giken 5 Speed Close Ratio Gear Kit w/ Input Shaft Mazda RX7 FC3S 13BTDescription5-Speed Close Rat. 1 AXLE RATIO & IDENTIFICATION See AXLE RATIO SPECIFICATIONS. This kit includes a brand new Tremec T56 Magnum, Quicktime SFI Steel bell housing, crossmember, wiring kit, and billet shifter Transmission. 10 available for the 5 speed, auto still 3. Take in account for your vehicle weight and any engine mods/porting you do! Hopefully examining what Mazda did you; this will give you a close proximity to the desired excelleration your looking for or ET times. With several distributions most gears and parts are only a day or two away. The input and counter shaft are always in mesh. - Automatic transmission 6-speed electronically controlled Sport AT with paddle shifters and Adaptive Shift Logic Driveshaft - Manual transmission Carbon fiber - Automatic transmission Steel Limited-slip type - Manual transmission Torque-sensing conical limited-slip differential Gear Ratios (:1) 6MT 6AT 1st 3. You can also now calculate when using different transmission gear ratios, like in first gear or in overdrive. Transmission. Then place transmission into neutral, start engine, and quickly add transmission fluid until it reaches the full mark (pan rail level on most applications) on the dipstick. The Rx 8 box would do nicely behind a 12A to 10,000 RPM (we are about to try it) but may crack behind a 13B turbo at 5000 RPM, both transmitting the same power. 53:1 3rd 1. Mazda’s Group B weapon was based on the standard RX7 chassis in series 3 “GSL” trim. MAZDA RX7 FC3S 13BT R5M-D CRGK 3-speed close ratio gear kit Ratios: 2. The TR60-SN is currently used in the Porsche Cayenne, Volkswagen Touareg, and Audi Q7 vehicles. 47 U07 A-006 5. 910 Some cutting and welding on a ZF GS6-53DZ transmission from a BMW E60 525d (same as GS6-53BZ, just shorter ratios) to fit it on a Toyota JZ engine. Thanks all, yes in Germany we have BMW gearboxes, for sure The MX-8 gearbox is slim-slim-slim, it is a 6-speed and the weight is nothing compares to other boxes, and I have one in stock. Features: – Tooth profiles that reduce noise, wear and load forces on the standard OEM transmission housing Modena Gear Sets and TS Diff, OEM & JDM Gear Sets, Exedy Clutches+ GroupN Mounts We stock a wide variety of Drivetrain components, including gear sets, clutches, mounts, and limited slip differential's. Buy direct with global shipping to your door from Osaka, Japan. Gear ratios The final drive ratio is typically the gear ratio for the differential, or the final location where the gearing is altered before being sent to the wheels. Note: Data may not be 100% accurate. If a car has less than 6 speeds, only enter numbers for the ratios that apply (i. 40 Find great deals on eBay for rx7 transmission parts. It certainly costs more than a production transmission Provides SPECS - including technical data, exterior and interior dimensions - of the R34 Nissan Skyline GTR, GT-R ATTESA-AWD RB26DETT Turbo. MX5 with RX7 5th Gear Envy (donor needed) MXOVERDRIVE. He drove it quite a bit but it only had about 40k miles. To determine axle ratio, divide number of ring gear teeth by number of pinion teeth. Technical Specifications: Case / Strength: Gear-set currently delivered for the RX7 Turbo Case & FD Case· RX7 Gen 1 - 3 (Series I - VI)· Other transmission casings currently under development. 1, 3. OS Giken gear ratios are carefully calculated for each application for the sole intention to improve your transmission's performance, and thus allow your engine to properly apply power when it needs most. 681 @ 258. TR Final Drive Gear Set raises the overall gearing of the Tranismission It enables the modification of the final gear ratio, adjusting the power band and gear ratios to tune View full product details » Using ATF is a no-no. 30 will result in faster acceleration and a lower E. Dimensions Wheelbase 79. The gear spacing in NA-series Miata transmission is appreciably closer and allows you to stay in the power range (attachment assumes shift at 8100 RPM, stockish wheel diameter, and stock 4. Started by GDubb5150 General 4WD Discussion. This page provides the information about MAZDA RX7, TYPE RS-R. If the transmission is to be used in a swap vehicle, extended shifter housings can be fitted. In stock. 7 Quarts Engine Coolant 5. maximum torque capacity, the T56 has an exterior case similar to the fourth-generation F-body transmission. At cruising speed in 6th gear you will be at a high RPM than in 5th gear on your current box. Gearing swap in d series trans, rt4wd, and LSD options This is the rt4wd transmission exploded. 90 speedometer gear (4. choose from our wide variety of gear ratios to suite your needs. As the velocity of the motorcycle increases aerodynamic drag increases, this requires more torque from the engine to accelerate at the same rate. (the transmission, for instance) but you must swap them all at once. Since the Type I and Type II are configured for similar torque bias ratios, it doesn’t matter which one you use. This calculation is used to match oversize tires with new ring and pinion gears to obtain the desired engine RPM at highway speed. Use 1981-85 gearbox. Mazda RX7 FB332. Inspect your rear axles and bearings regularly. Gear Ratio Speed Calculator By David Nguyen Calculate theoretical speed for a car in each of its gear ratios. But in 1999, Mazda announced a set of major modifications, and all RX7s after this date carried these: An Elite Tremec Transmission Distributor, making us the best source for all of your T-5, T-45, T-56, T-56 Magnum, TKO-500, TKO-600, 3650 and 6060 transmission… Miata Drivetrain Interchange Guide. 67. Available in a number of ratios for circuit and racing applications, our RX7 dog engagement gearset is a tried and proven solution. This transmission has an aluminum case & bottom pan and all of the synchro rings are single pie In our experience, synthetic gear oil lowered the differential temperature 10°F when compared to a high quality mineral-based lubricant. IIRC from the front of the bellhousing to the center of the shift pivot is 31 4. * 7000 rpm redline with automatic transmission Base models. 714/1. For 1986-1989 RX-7 (FC) this would be a significant performance upgrade as a close ratio transmission (see attached pic with gear ratios, rpm, speed). The OS Giken close ratio gear sets offer greatly improved strength and gear ratios designed for racing applications. 9 I would check on gear ratios also) \n . Gear Ratio Calculator Select transmission from the drop down list or, if it's not in the list and you know the gear ratios of your transmission, enter them ATI's Turbo 400 Drag Racing Transmission. GTR series allows to used different 5th gear ratios and different input pairs give the chance to choose among more than 120 gear ratios. All specifications, performance and fuel economy data of Mazda RX-7 Turbo GT (121. The T56 also includes stronger, high-capacity gear sets, input shaft and output shaft used in the TREMEC TR6060. "HP" is a procuct of RPM and torque so it is not correct to consider only power (time rate of doing work). Base kit includes gear kit with required custom metal 3. 742/1. RX7 Turbo Rotary 1. The standard MX gear ratios have nominally the same percentage drop between each gear, this effectively means with each gear change the engine revs drop to the same level. com/rx7transmissions. Drivetrain goodies: "Built" transmission w/short RZ fifth gear, "Built" 4:30 Differential w/GReddy cover and powerFlex poly bushings, MazdaSpeed Power Plant Frame, Banzai transmission brace, Exedy Carbon - Carbon-D - twin plate clutch, HPP Differential brace. Transmission adapter plates. 54 1. RX-8 transmission dimensions. There are three types of manual Due to the very nature of racing and the inherent danger associated with it, we (Jerico® Performance Products, a Division of Hemmingson Enterprises, Inc. 08, 3. Type RA Close Ratio Gear Set. Specialty industrial and automotive gears and shafts. The thing was, he had the transmission replaced or repaired at least 4 times [and the last I heard it was going back for a 5th]. Cheers Learn me: Rebuilding FC RX7 Clutch-Type LSD I'm giving up on the RX7 unit and putting in a Ford 8. 72 1984 4. It can be identified by its two-piece aluminum case with integrated bell housing and top-mounted tower shifter. General Base R1 Touring / PEG Wheelbase in. For more information, read "What's on your tire's sidewall," As an added bonus, the Gear Ratio Calculator doubles as a Vehicle Speed Calculator. Transmission Specifications. What 5 speed will fit a 83-84 Ranger. 9 percent of new cars sold for the year had manual He had a 93 auto RX7 and was selling it for $15k. Your car is the RE-Amemiya RX7 by the way. from either the 1st - 4th drag spec kit or ratios from the 1st - 5th road race spec kit P Honda B Series 3rd & 4th Helical Dog Change Kit - use the ratios from either the 1st - 4th drag spec kit or ratios from the 1st - 5th road race spec kit Honda B Series 5th Helical Dog Change Gear Set 1. Mazda RX7 / B2600 Transmission . Stock Transmission Info Ratios of the five forward speeds of a 3rd gen: but I have been told by a RX7 shop it is a direct bolt up and would Liberty's Gears / Services / Forms and Ratio Charts Order Forms If you choose to download the PDF form, you will need to open it with Adobe Reader in order to view and fill it out properly. Not a link to the manufacturers site. Featuring a 700 lb. Click on image to enlarge. 10 (3. 33 ratio, which came in the limited edi- tion 1989 GTUS model. But going back a little, Mazda gradually updated the RX7 over the years, with regular mechanical revisions. Share Thread. The 09D transmission uses a Lepelletier arrangement, using a simple planetary coupled with a Ravigneaux type, dual planetary. Description. 6 Curb Weight 2,059lbs Cargo Volume 27. Regearing Mazda Transmissions: I DO NOT recomment this modification be done by beginners. If this example is in any way common with auto RX7's I would avoid them like the plague. I have a turbo Depends on the torque through it. Slightly damaging or misinstalling just one of them can grenade your tranny. For guys not running super high hp (under 400rwhp) I have a drop in solution and will change the feel of your FD. There are many intricate parts and fasteners. This is where the G-Force Street 5-Speed kit comes into play. Below is a list of the different gear ratios. . 26 2. 11-05-09 10:48 AM Transmission and pinion gear ratios. N = Speed. Capacities Fuel Capacity 10. The New Venture Gear 3500, commonly called NV3500, is a 5-speed overdrive manual transmission manufactured by New Venture Gear and used by GM and Dodge in compact and full-size light trucks. 346 1 project zero g transmissions front mount intercooler pipe piping kit for mazda rx7 rx 7 fc fc3s rxse7en – building a killer fb mazda rx 7 rexomod rx7club steel driveshaft for ls1 t56 transmission swap for 86 91 mazda rx 7 fc mazda rotary transmission knowledge help my engine swap with pouring gear oil into the shifter turret rx7club mazda rx7 forum mazda nice picture mazda pinterest mazda Supra gear ratios (mkII) 1982 3. 2 Replies Let's take a look at gear ratios and final drive options. 5 kW / 165 PS / 163 hp), edition of the year 1983 since late-year 1983 for Japan , including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, dimensions, drag coefficient, etc. Transmission and final drive ratios must remain stock for the year of car. Remove the bolts attaching the transmission to rear end Of -the engine. 4 (push rod and DOHC) and 3. 1) The Mazda RX7 NA gearbox ratios are much different to the MX5 MK1 ? 2) As per you suggestion: "The best option is to use the front of a rx7 box which with very little modification gets mated to an mx5 gear casing and then use the rx7 output shaft. The Cadillac and G8 GXP units may, but not sure about the shifters. The Chart below shows E36 E46 E90 E91 E92 E93 E85 E86 E83 E82 E88 transmission gear ratios. 61 final drive ratio. 31 or 3. Below are some of the statistics of this car. Feels perfectly matched to my powerband / car (1jz vvti efr 7670) *The transmission is smaller than the v160 but larger than an r154 and not super heavy * The clutch pedal feels very light as a result of the master to slave cylinder ratio. e. and gear ratios to try to match. Specialising in transmissions, we manufacture a range of gearboxes and associated products, from stand-alone bespoke designs right through to gear sets for existing production cars. All cars may use the stock br /> unmodified OEM open differential or one of the approved alternates listed below. Since this tranny was made in the pre-84 era there are many design flaws that will make it extremely prone to failure. Group N ratios for GDB, GRB, GVB, and VAB subaru applications. A sequential shifter version is available called S, although under special request. 9 Overall Length 135. Speed versus RPM Calculator Speed versus RPM Calculator First, let's define the meaning of the gear ratios: Transmission Gear Ratio (R1): denotes how many engine The Albins AX35 is a bolt in replacement transmission for the factory GR6 transmission fitted to R35GTR. Group N Dogbox Kit 6-Gear. 3. Rotary performance transmissions. AXLE RATIO SPECIFICATIONS DESCRIPTION A Limited Slip Differential (LSD) is optional on Miata. It's a good strong box. 86:1 First gear TH 400 transmission connect with a Moser 9-inch rear with 4. Honda high performance transaxle parts. Also find reviews, pictures, videos, wallpapers, aftermarket and replacement parts, as well as information on tuning / modifying the R34 Nissan Skyline GTR, GT-R ATTESA-AWD RB26DETT Turbo. It is a 6 speed but it's a short gear ratio tranny. 6 gallons Engine Oil 3. They also have consistent upshift and downshift characteristics. Because of the low gearing you can use this tranny on your B2200 if hauling loads are an issue, the low gear ratios make it good for drag racing with the exception of strength. If not however, then you'll need more power. 330:1 82 RX7 (scrapped) 92 Toyota p/u 4x4 (dead) resurrecting underway Auto transmission and gear ratios. 70:1 Final drive 3. With over 470,000 produced in its entire first generation the RX7 far surpassed the 200 units required for Group B homologation. All specifications, performance and fuel economy data of Mazda RX-7 GSL-SE (100. PPG's subaru sti dogbox gear kits are used by top motorsport teams worldwide. Both a long and short input shaft are available dependant on the model of the vehicle. 136:1 2nd - 1. The engine is connected to the gearbox, the gearbox, via the tail shaft to the differential, and the differential via the axles to the wheels. My least favorite aspect of RX7 transmissions is their shifter feel. The QBE69G's technical highlights include an integral oil pump and a modular gear cluster, while a drum type seq This calculator will provide the speed of the vehicle based on the transmission gear ratio, the engine RPM, the tire height, and the ring gear and pinion gear ratio in the rear end axle differential housing. Selectmaz has new generation closed ratio gearboxes in 5 speed 1:1 top Synco with high quality Helicoil cut gears. Both a long and short input shaft are available dependent on the model of the vehicle. for the RX7 1986-91 non-turbo is a 4. Mazda, Toyota, Mitsubishi, Volkswagen, and Honda racing transmissions. GTR series allows the use of different 5th gear ratios and different input pairs giving the chance to choose among more than 120 gear ratios. Be that as it may, the Spirit-R is still the pinacle of Mazda's RX7 development. , including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, dimensions, drag coefficient, etc. Developed from OEM-type Group N gearbox components as an economical close ratio gearset upgrade for the Subaru 5-speed transmission. 54 2nd 2. S. Hewland Hewland Engineering is the only company in the world which specialises solely in the design and manufacture of transmissions for competition cars. Comes with all equipment above, and can be ordered with a 4-speed electronically controlled automatic transmission with overdrive. Engine RPM, or the speed at which the engine turns, can be calculated at any speed given the vehicle's tire size, axle ratio, and final transmission gear ratio. REM ISF® treatment is included as standard. 3L 1987-93. Mine is the early "mazdacomp" box from the early 90s. The input shaft and output shaft are connected through a counter shaft. The Type II is a fundamentally more robust design, but I have not heard of either unit breaking from track use. Rx-7 Technical Specification comparison '79/'80 Rx7 Series I '81/'83 Rx7. 1 lsd. Going to a different gear such as the 4. Since 1974, Mazda has offered five distinct manual transmission gear cases. The goal of the OS Giken Close Ratio Gear Kit is to reinforce the transmission internal components while maximizing an engines potential by providing custom gear ratios for performance 1979-82 626 gear ratios may be used as an alternative (call for information). Rear drive axles are Or, change input variables (engine RPM, axle gear ratio and tire height) to determine vehicle speed in each forward gear. Tax: Gear Ratios. 00. Using the gear ratios provided in the Miata Drivetrain Interchange Guide the total gear ratio from engine to axle is: After installation of the transmission and convertor is complete, pour (4-5) quarts of transmission fluid into the transmission. 34 Quarts Transmission Oil 1. With 90mm shaft centres this compact unit can transmit up to 750bhp. 30 for the 5 speed On the V-6 Getrag's, 1st - 5th gear ratios are always the same and all have the 3. Please note that the images provided are for illustration purposes only and the clutch kit supplied WILL be the pull type correct for the RX-7 FD transmission. Essex Rotary would recommend changing your pilot bearing and seal out at the same time as doing your clutch, this is an inexpensive part however its often overlooked when doing the job. 5 (2425) Track, Fr The TR60SN transmission uses a gear ratio sensitive system, requiring the correct transmission interchange. Shop with confidence. The transmission types and ratios are fixed (but can be edited in the second worksheet) but I left the final drive ratio up to the user. 90 for automatic). The OS Giken Close Gear Kit 5-Speed Nissan RB26DETT is a gear set for the Nissan Skyline GT-R RB26DETT and is produced for those seeking improved drive train performance and faster lap times. AXLE RATIO SPECIFICATIONS DESCRIPTION An optional Limited Slip Differential (LSD) is available on Miata and RX7 models. The 2 most popular are the Mazda B2600 pickup and the Mazda RX7. A V6 Getrag will also bolt up to the Fiero 4 cylinder, 3. 90:1. Also known as 5 speed trans. 06 3rd 1. Transmission Rebuild Kit for various 5 speed Mazda vehicles from 1987-93. Rotary Resurrection home of the budget rebuild for Mazda RX-7 Rotary Engines. Also note that 4th gear in the 5-speed is equivalent to 5th gear in the 6-speed. Industrial machining and gear AXLE RATIO & IDENTIFICATION See AXLE RATIO SPECIFICATIONS table. 6 liter Miata used a rear that was derived from the rear of the 88 323GTX AWD and dates back to the 1978 RWD GLC. Remove the gear shift lever boot and boot plate. Unscrew and remove the gear shift lever knob. For manual transmission cars, the stock final drive gear ratio is 4. If anything you will get worse mileage. The stock T-5 is rated at about 300 ft-lb of torque capacity. $2,910. N1/N 2 = T2 /T1. Unless you are changing the entire transmission by swapping out the bell housing and tail housing this is not your unbolt/bolt in mod. projectzerog. Performance driving and high output engines puts strain on the drivetrain and can sometimes lead to failing components, such as broken gears or input shafts. 89-92 Auto Mk3 Turbo; 1st 1993 Mazda RX7, rare car great shape. The manual transmission works on the basic principle of gear ratios i. If you're hitting maximum revs in top gear, then yes lengthening the gear ratios will let you go faster. 79/'80 Rx7 Series I Tire: 165 HR 13 Use our gear ratio calculator to find the effective gear ratio your vehicle will have with a new tire size. Put our power-train knowledge to work for you and your team today! RWD Sequential RS90 gearbox • RS90 is Evolution of successful RWDs; • It has 5 mm more between axles; • 4 mm wider gears; • 2 mm wider dogring; If it is out of a '10-11 Camaro, then it should bolt right up. The synchronized reverse gear was one of the main features of the new units, to protect internal components from being damaged by inadvertent operation by the customer, and was protected by US Patent 4,757,726. 57U07A-007 Jack up the vehicle and support it with stands. 30 final drive gear comes from the rare GTUs models. Lenco Racing, the all time champion and undisputed leader in the drag racing. OS Giken 3-speed close ratio gear kit Mazda RX7 FC3S 13BT Performance driving and high output engines puts strain on the drivetrain and can sometimes lead to failing components, such as broken gears or input shafts. Ph: 562-426-7960 I am in the process of fitting a Turbo II transmission so will have all of the answers needed in the coming weeks. The stick shift hasn't yet gone the way of the passenger pigeon and the dodo, but it's definitely an endangered species. 5 kW / 137 PS / 135 hp), edition of the year 1984 since late-year 1983 for North America U. 00 as this is the typical 4th gear ratio of most 4 sp and 5 sp manual transmissions. Series III '83/'84 Rx7 GSL '84/'85 Rx7 Techno’s “Know your car” Series # 8 Mazda MX-5 Gear and Differentials Ratios and Tyre Sizes Introduction . 54 rear axle ratio really benefit from a GM overdrive, relaxing a buzzy 3000 RPM cruising speed to a calming 2100+. Gear make a range of final drives and gear ratios and close ratio gear kits for Honda B Series, K Series, and S2000. 80:1 2nd 1. -ft. 2 and 3 speed versions available with many gear set ratios to choose from. 1979-80 transmission components are somewhat weaker and more likely to be damaged under racing conditions. Mazda RX7 II Turbo 200 PS Technical Data Sheet : specifications & performance figures (max speed, acceleration, recovery, braking, lap time) to compare with direct competitors! Gear Ratios for Miatas. This calculator assumes you know the vehicle's transmission ratio. Started plus i thought the certain year RX7 had a similar trans. To find out more check out our specs below or phone/ email us and we can help with all your questions and requirements. No Oil Change Sports Hard - Sports Soft Tyres Slow in Fast out Fast and Stable This week we removed the transmission out of the car to fit a gear position sensor, and give it a quick check it over. If you do not know this ratio, you can simply put in 1. These have the best ratios of any Mazda production gearbox. This chart has been revised with actual ratios Mazdatrix 2730 Gundry Ave Signal Hill, CA 90755. The transmission has an integral bellhousing, making the power plant stiffness high enough to avoid harmful resonance. MSD’s Power Grid oversees ignition duty and Steve says, “It * The RWD 626 boxes and the later MA-powered 929 boxes are identical to each other. On MPV, rear axle bearings are held in place by a pressed-on collar. Specs on the car- Defined Autoworks race 20b, ceramic seals, semi p-ports, high comp scalloped rotors. It can also be used in the BNR34 but will require an R33 transfer case and front prop shaft. You may want to measure from the face of the bellhousing to the shifter hole in your car to determine which transmission to use. All parts manufactured to strict tolerances from specialized heat treated alloys. Please confirm your application using the attached technical drawing before purchase