subaru automatic transmission gear ratio chart

A local yard has an 03 legacy/auto, and I'm trying to figure out if the differentials match. Click each picture for a larger version. Subaru . I found this on NASIOC. This calculator will provide the speed of the vehicle based on transmission gear ratio, engine RPM, tire height, and the ring gear and pinion gear ratio in the rear end axle differential housing. The control unit monitors several factors including vehicle speed, gear position, and wheel speed and then varies the application of the clutch based on a model stored in memory. Note: Automatic transmission RPMs tend to be a little higher and transmissions with an overdrive tend to be a little lower.Gear Ratio and Tire Size . 3rd: 1.296 February 15, 2011 in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX. JDL catted UEL, SR*S front pipe, Borla catback, HKS super filter, Charcoal delete, LED interior\reverse lights, DIY 4th brake light, Projector puddle lights. Subaru developed a CVT for the Subaru Justy to gain reasonable acceleration and fuel economy from its small three cylinder engine. It employs a push-belt system and comes with an optional 4WD unit that engages the rear wheels when a button on the shifter is depressed. I have been led to believe that the axle ratio and the final drive are two completely different things. Fits Forester. If you wanted a top speed of 80 mph, then . endstream endobj startxref Vehicles with an automatic transmission are equipped with a torque converter that's located between the engine and the . 4th 0.972 This simply means that your vehicle is equipped with an automatic transmission with four gears. 2nd 1.888 Home > Tech Info > Transmission Gear Ratios. You can't use the 4.11's in the MT5 WRX, it has. A forum community dedicated to Subaru Impreza GC8 and RS owners and enthusiasts. switzman. . Please refer to the Tire Height Calculator to determine your tire height. Fifth Gear Ratio (:1) 0.82: Trans Description Cont .. "/> high paying remote contract jobs. No, there's no way of telling from the outside. The fifth generation Legacy/Outback and the JDM Subaru Exiga received a newly revised CVT under the Lineartronic name. In addition to improving the design of the transmission over the years, Subaru has supplied other companies with CVTs, as well. . JavaScript is disabled. Find a Spicer parts distributor today, or find where you can place your order now on Danas streamlined eCommerce platform, DanaAftermarket.com. oK#OZu&4t.e\6mabm h hFT|1slL=(n93oH+.w2sN G7]!B/\#c6o="3t$f)R8Wc/1&8E}>gwS`?a++Xv>}2 m1ke#(o>>>/Filter/Standard/Length 128/O(]\r8~~~M_7q?")/P -3392/R 4/StmF/StdCF/StrF/StdCF/U(K\(gu.aP )/V 4>> endobj 7206 0 obj <>/Metadata 89 0 R/OCProperties<><><>]/ON[7227 0 R]/Order[]/RBGroups[]>>/OCGs[7227 0 R]>>/Outlines 93 0 R/PageLayout/SinglePage/Pages 7202 0 R/StructTreeRoot 100 0 R/Type/Catalog>> endobj 7207 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/StructParents 0/Type/Page>> endobj 7208 0 obj <>stream DSM Transmission Build Services; Mitsubishi Evolution 4-10. A 2000-04 Legacy L auto would be a 4.11. Transmission code: 1st Gear: 2nd Gear: 3rd Gear: 4th Gear: 5th Gear: FINAL: Diff Code: TY752VB1AA: 3.545: 2.111: 1.448 . Rev 3.168. Vehicles with higher power engines use a more aggressive model resulting in generally higher rear engagement. Does that have a 4.11 or 3.9 rear end? Transmission Gear Ratios and Final Drives. Monster Transmission. 0. GR86.org is an independent Toyota enthusiast website owned and operated by VerticalScope Inc. Cost of Living Calculator; Cost Of Living Index (Current) Cost Of Living Index; Cost Of Living Index By Country; Cost of Living Estimator; Food Prices; Prices By City; . You can post now and register later. Listed below are the PPG gear ratios for the BRZ / FRS Transmissions. Thanks Rallispec! It's easy! The following chart lists the final drive ratio of all combined gears (transmission, transfer case, underdrive . Transmission 4-speed electronic direct control automatic transmission w/OD. First Gear Ratio (:1) 2.79. in 3RZ-FE, 7M-GTE, 1JZ-GE, 2JZ-GTE, and 1UZ-FE powered race vehicles. Sixth Gear Ratio . ]pbn(\S#~):CQ"51GRD6'py^\bPUtlSM-'?`l9I;=M5(;. http://www.vdi-wissensforum.de. Metric. Also, looked @ Car-Part.com and looks like 'maybe' the MT have 3.9 and AT's were 4.11, but again you'll need to verify the exact model. Just like that of a manual transmission, the automatic transmission's primary job is to allow the engine to operate in its narrow range of speeds while providing a wide range of output speeds.. In 1st gear the ratio is reduced (3.63:1) so the transmission will produce much less speed, but morre torque. "This file provides a means for referencing the original model(s) and gearbox/differential specifications based on the transmission code. Determine your engines RPM based on the transmission gear ratio, tire height, MPH, and the ratio of your ring gear and pinion gear. Will I see a change in mpg on the highway with the wrx trans? In 2003, Subaru released the 5EAT w/ SportShift, based on the Jatco JR505 transmission. It runs a 4.111 AND has a shorter 5th gear ratio. If you know the 2022 ratios ,please post them, manual trans. I'm wondering if anyone has that info for automatics.. . Will the mounts all match? In addition, the metal chain pulley system is generally quieter than other CVT designs. With TV1/VTD 4- and 5-speed automatic transmission: Full-time all wheel drive with 45/55 torque split front-to-rear under normal conditions.This torque split is static and is different than MPT only system in that the mechanical planetary center differential gear provides this ratio as calculated by the number of gear teeth.. Subaru Transmission Type Ratio List. It can slip like a traditional torque converter, but remains locked under all conditions except when coasting or traveling at very low speed. Welcome to the Subaru Outback Owners Forum, we have tons of information about your Subaru Outback, from a Subaru Outback Wiki to customer reviews. The transmission can also be manually controlled by the driver by providing the ability to select 6 or 7 (if paired with a Diesel engine[2]) or 8 different "virtual" gears, where the transmission will hold a particular ratio. By switzman, July 1, 2013 in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX. Gotta read this later tonight, Anyone know what year sti 6 speed trans will fit on my 1998 legacy gt Sedan 2.5L DOHC its turbod. GR86.org is not in any way affiliated with Toyota Motor Corporation, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Gator's original post above). A taller 6th would probably have helped the GR's EPA numbers (though I'm averaging low 30s US MPG, so not terrible in the real world). You can also find a 4.111 rear diff from 93 & 94 L AWD 5 speeds and 98-01 RS 5-Speeds. Part Number: 31000AD890. The 2004 and 2005 model WRX STi 6MT was a final drive of 3.90. I'm at work so don't have any ref materials here. Update 2-2019-I found this useful calculator at SubaruGears. There are several six speed manual transmissions currently available for USDM Subarus, found in the STi, Legacy Spec B, and 2015 WRX. Vehicle speed in MPH. make note that in that picture, the only important part that i was trying to distinguish apart is the last inch of the shaft. Thank you all, appreciate the technical info and real world experience. The 2023 Subaru BRZ features a powerful 2.4-liter direct-injection SUBARU BOXER engine; a track-tuned suspension; a lightweight, rigid chassis; and a standard 6-speed manual transmission. MY98-02 RS it came from a contact inside SOA- I'm not sure of what publication or manual it came out of, but I do trust the manufacturer's data over Car and Driver. does anybody know the FDR of a wrx auto tranny? JavaScript is disabled. That, or just find what came with your year/model if the trans is original and find it in the chart. Enter the email address you signed up with and we'll email you a reset link. Electro 4-Speed Automatic Transmission (E-4AT) with Front Wheel Drive (FWD) TA102AACAA: 2.785: 1.545: Subaru manufactures its own manual and CVT transmissions (for non-Kei cars). I have an 03 Baja/ manual that needs a differential. The first use of the 3.083 final drive ratio (Part 38100AB730) was in the 2007 Legacy GT. The Gear set-hypoid section shows the ratio. [citation needed] Since the 2014 model year, the conventional automatic transmissions in North American-spec Subaru vehicles have been replaced with Lineartronic CVTs (with one exception as the BRZ). Focus RS / ST Transmission Build Services, Supra A90 / ZF8HP51 Transmission Services, The following speeds are based on an OEM tire diameter of 24.62". Changing to a taller or shorter final drive ratio can customize your overall gear ratios, specific to your application. Sounds good, never got my head around ratio's but thats a great explanation. The fact that he is using a MY02 WRX engine and an RS tranny is irrelevant because he has NOT mix-n-matched trannies and rear diffs. JDM Forester XT STI : Manual transmission ratio chart 5 Gear Transmissions . Sgt.GatorAugust 15, 2014 in Transmissions. Also, in 1998 Subaru changed from a push-style clutch to a pull-style, on turbo models, requiring minor bellhousing and fork changes. In SE Asia this transmission is also available for the 2.0i engine for the 2010 and later Legacy Legacy Asia spec. I wonder how the 1/4 mile times on the wrx would change if we lowered our final's to a 4.11. [citation needed] Since the 2014 model year, the conventional automatic transmissions in North American-spec . Popular Tools & Look-Ups. Does anyone know how to determine the front or rear gearbox gear ratio? The $24,085 starting price of the 2024 Impreza represents a price hike of $1,970. The OTHER tranny that is nicer than all is the MY97-MY99 Legacy Outback tranny. Here is the rallispec chart also helpful for cross referencing gearboxes: But have a question which would be the best. Quick Search Your Saved Searches. make sure you use the 2011 wrx clutch and associated hardware. 4th 1.000 Manual Transmission Gear Ratio Chart 1 . TZ1A3ZC2AA. The Outback was the only model to use the 4.44 ratio, and it was only used in the EJ25 with automatic trans. 4th: 0.972 the 03 manuals were 4.11. Manual transmission ratio chart . Is the speedometer based off of wheel speed or is it a sensor somewhere else? With TV1/VTD 4- and 5-speed automatic transmission: Full-time all wheel drive with 45/55 torque split front-to-rear under normal conditions. so in 5th gear the amount of speed/ torque fed into it is the same as comes out of the transmission. Automatic Transmission Assembly. This transmission uses a viscous limited slip center differential with a 50/50 torque split similar to the 5MT found in previous WRX's. How To Build a Hot Rod How To Chassis Swap a Classic Car It should hit exactly 60. speedo is from the wheel speed sensors. They're short. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. It is a metal chain, pulley-based CVT, which is considered the most reliable, due to the simplicity of the pulley system and durability of the metal chain. [citation needed] The Nissan Pathfinder has also used this transmission in the past with an external transfer case attached. The 2015 WRX has a new 6-speed cable-shifted manual transmission behind the new FA20DIT boxer engine. Does anyone know if the 2022 BRZ will have the same ratios? I have a 98 Fozzy with a blown auto. 3rd 1.471 Clear editor. In EU Leone turbo wagon. R 3.686 2nd 2.264 3rd 1.404 Can i put a 5speed in it without messing with the diff? : 3.636, Final Drive: 4.444[11]. I won't start banging the rev limiter (like a $2 whore) for a few hundred more miles guys can someone quickly explain the ratios. Sign up for a new account in our community. The gears for the 4EAT are as follows: (credit to WRXNate) Automatic transmission gear ratios: 1st - 2.785 2nd - 1.545 3rd - 1.000 4th - 0.694 reverse - 2.272 final drive ratio - 4.11 Each gear can be taken to the following MPH (Credit to BrandonWRX. 1st 3.636 2nd 1.950 3rd 1.344 4th .971 5th .783, Rev 3.583, This was the only five-speed 4WD transmission made for the Subaru Leone. Menu LegacyPic Home Members' Subarus Members' Photographs Contact LegacyPic (Sign In) Subaru Information Webpages Search Specifications Search Chassis / VIN Search Applied Model List Transmission Ratios Search Transmission Type Search Engine Type Speed Calculator & Graph Engine Capacity Calculator How Many Made? While the 1350 u-joints provide . Paste as plain text instead, Since the 1970s, all Subaru conventional automatic transmissions have been Jatco designs adapted to Subaru specifications. The Fora platform includes forum software by XenForo. 2nd 2.060 As such, 2008+ WRX STi 6MT with the splash/scraper oil system is a byproduct of a cost-saving measure from Subaru, which may have determined an intricate lubrication system was not necessary for a showroom/production vehicle until it would be converted for motorsport use. The Ford Motor Company also uses a transmission on some Ford, Kia Motors, Mercury, and Mazda products called the F-4EAT, which shares some similarities with the Subaru, since they are both manufactured by Jatco. Quick calculator gives these speeds for each gear (note . First Gear Ratio (:1) 2.79. 5th 0.825 Thats good to know. 6th: 0.666 Dana makes no representation as to what equipment or use is appropriate for any specific vehicle. . Gear Ratio and RPM to MPH Calculator with Auto Shift and Tracer. Listed below are gear ratios for the BRZ / FRS Transmissions. Will a transmission from a 2011 wrx bolt up to my 2005 legacy gt? I bet that we would see much quicker times. It's cool to watch the gauges, it feels more "real" than looking at a graph. Step 4: Enter axle gear ratio. The repaired/rebuilt Subaru auto transmission offered by Subaru Gearbox Australia is an excellent alternative to buying second . friends dont let friends put stupid GD scoops on their first gen car. DG4092, 4OTM05, 040-1, 35TM03. Many peope get lazy and use the term final drive ratio for the axle ratio. In 1994 the normal/FWD gearbox was dropped; one could only get a 4WD gearbox by then. Your link has been automatically embedded. Trans Assembly. MY 96-99 Transmission specs (and possibly other years), Source: 1996 Subaru Legacy Service Manual/1999 Subaru Forester Service Manual, Also matches 1999 Legacy 30th Anniversary[7][8], 1st 3.454 . However, determining the rear differential ratio is fairly easy. This is meant as a guide. It lists gear ratios, transfer gear ratio, final drive ratio, differential types, and some other data. Imperial. Powerglide. "Rallispec LTD. - Subaru Gearbox Chart . https://www.rallispec.com/downloads/Transmission%20ID%20Chart_Public.pdf, You need to be a member in order to leave a comment. Anybody find info on the JDM legacy gear ratios? var addy_text16db0667784c44dca0ffa44e826e5128 = ' sales@jackstransmissions.com';document.getElementById('cloak16db0667784c44dca0ffa44e826e5128').innerHTML += ''+addy_text16db0667784c44dca0ffa44e826e5128+'<\/a>'; Whether you need a part to complete your build or want us to do it from the ground up, we've got you covered.Let us take your project 'from Start to FINISH! Reverse is located to the right of 6th gear, and is accessed by lifting a lockout ring below the shift knob, similar to the STi 6MT. Again, the overall first-gear ratio with the TH400 and 4.10:1 rear gear would be 10.168:1. Enhanced performance of next generation LINEARTRONIC. The Spec. Please refer to the Gear Ratio Calculator to determine your rear end axle differential ratio. I saw them in post #3, but they are for the GR86, I am wondering if the BRZ ratios are the same? Watch as our Heavy Duty . Center Diff. Manual Transmission Ratio Code 5 Speed Transmissions Transmission code 1st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear FINAL Diff Code TY752VB1AA 3.545 2.111 1.448 1.088 0.825 4.111 ? Step 2: Select transfer case from the drop down list or, if it's not in the list and you know the gear ratios of your transfer case, enter them below. I just thought I would add a little clarification here about RimRockaz post. 6th 0.582 Transmission 4-speed electronic direct control automatic transmission w/OD. 7204 0 obj <> endobj '03 outback limited, '01 Outback Limited, '01 Legacy L wagon, '96 Legacy Brighton wagon. This page was last edited on 24 February 2023, at 09:28. Signs that the automatic transmission in your Subaru needs replacement include slipping or shuddering on acceleration, hard shifting, late or slow shifts, or your transmission won't go into reverse or drive. ( :banana::banana::banana: G. I like it because it includes the final drive ratio along with the years/cars they came in. 800-646-6718 . This email address is being protected from spambots. Later attempts at reducing customer confusion resulted in torque split numbers being given, but these have no meaning as there is no mechanical or other device to provide a static starting point for the control unit. A simple formula to calculate Gear Ratio or Axle Ratios. Automatic transmission gear ratios: 1st - 2.785 2nd - 1.545 3rd - 1.000 4th - 0.694 reverse - 2.272 final drive ratio - 4.11 Manual transmission gear ratios: 1st - 3.545 2nd - 1.947 . ^ That is cool. All rights reserved. . Manual transmission ratio chart, for Subaru Impreza years 1993 onwards, 5 and 6 speed boxes . 2nd 1.947 Neither the calculators nor the associated videos are intended to provide advice or information on vehicle operation, maintenance or safety. We adopt a very short 1st gear for off road use to work in conjunction with the shorter 1.447 low range gear. VTD was introduced on the Alcyone SVX in 1991 and is usually found in performance models equipped with a turbocharger, along with the VDC outback and USDM 2003-2004 Legacy GT/2.5GT. Final 4.444:1[9]. Hooray for searching! Select a Transmission Type for additional information. Question? The chart calculates vehicle speeds based on the gear ratio, final drive ratio, and tire size. We've assembled a variety of manual gear ratio charts for General Motors vehicles that we hope can help you avoid choosing the wrong transmission only to discover your hot rod or truck is performing like a 19th-century horse-drawn chuckwagon, minus the delicous beans and salt pork. Torque Converters for High Stall Speed Transmissions. But 10.168 / 4.70 (to determine the equivalent rear-gear ratio) equals 2.16:1, which is not realistic. This transmission was released in 1988 for use in the Subaru XT6 and Leone Touring Wagon. Final Drive: 4.111 (TY751VB9CA 2015-2017, TY751VB6CA 2018-2020) or 4.44, Gear Ratios are: I don't see Subaru using a completely different gear ratio setup than they have now for the RS they'd use the 98-01 or the US '02 WRX gear ratios, but I just don't see them coming up with a new gearset when they already have something that works. Coupled with the Subaru BOXER engine is either the 6-speed manual transmission, which has been fitted with optimized gear ratios and refined for improved shift quality, or the new Subaru Performance Transmission (automatic) which offers up to 30 percent faster upshifts (2nd to 3rd) and 50 .

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