subaru automatic transmission gear ratio chart

Menu. More information regarding our services will be available soon. Gator's original post above). 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? The Gear set-hypoid section shows the ratio. In addition, the metal chain pulley system is generally quieter than other CVT designs. Subaru manufactures its own manual and CVT transmissions (for non-Kei cars). MPG difference will be negligible. wheel only: TY856WB4AA . Final 4.444:1[9]. This transmission was dropped in 1994 when you could only get a 4WD unit. 4th: 0.972 This gear ratio means that the output gear would only rotate 1/4 of a full rotation after the input gear has completed a full turn.Continuing in this fashion and keeping a consistent input speed, we see that the rate of the output gear is also 1/4 of that of the input . How To Build a Hot Rod How To Chassis Swap a Classic Car In 1994 the normal/FWD gearbox was dropped; one could only get a 4WD gearbox by then. 3rd 1.296 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. Auto On/Off Projector Beam Led Low/High Beam Daytime Running Auto-Leveling Auto High-Beam Headlamps; Perimeter/Approach Lights; . The codes are divided into 4 sections: 6-speed transmissions with 85mm shaft centerline spacing (such as STI), 6-speed transmissions with 75mm centerline spacing (such as newer Legacy manual transmissions), 5-speed transmissions from turbo . Manual Transmission Gear Ratio Chart 1 . The transmission uses a cable shifter, unlike previous designs that use a direct mechanical linkage. https://www.rallispec.com/downloads/Transmission%20ID%20Chart_Public.pdf, You need to be a member in order to leave a comment. 2nd 2.060 I wonder what the old 1.8L's ratios were? subaru transmission codes chart subaru transmission codes chart. Calculate gear ratios for Subaru transmissions. No, there's no way of telling from the outside. Changing to a taller or shorter final drive ratio can customize your overall gear ratios, specific to your application. If you wanted a top speed of 80 mph, then . Come join the discussion about performance, modifications, troubleshooting, turbo upgrades, maintenance, and more! Transmission code: 1st Gear: 2nd Gear: 3rd Gear: 4th Gear: 5th Gear: FINAL: Diff Code: TY752VB1AA: 3.545: 2.111: 1.448 . F.D. The final use was in the 2014 Legacy and Outback with the EZ36 engine. 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX. 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 . 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 ? ", http://www.rallispec.com/downloads/Transmission%20ID%20Chart_Public.pdf. endstream endobj startxref It runs a 4.111 AND has a shorter 5th gear ratio. 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 . In 2006, The STi's 6MT underwent some changes that included making the center differential a limited slip unit and a slight lengthening of some gears. 5th: 0.780 Then take that answer and divide it by 100% and then multiply it by itself to find out what gears/axles you need to run to achieve the desired tire size. Gear Ratio and RPM to MPH Calculator with Auto Shift and Tracer. The first use of the 3.083 final drive ratio (Part 38100AB730) was in the 2007 Legacy GT. 4th 0.972 This chart is just a guide, as other factors could affect your end result. i need to find a rear diff for my 98 L and i want to know what cars i can get a diff out of. 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. B's 6MT has different gear ratios (specifically 6th gear being longer) than the STi's unit, does not have DCCD, and neither the front nor center differentials are limited slip units. var path = 'hr' + 'ef' + '='; Watch as our Heavy Duty . I just came across this post, and I now know that a 98 MT is compatible with a 97 AT Rear diff. It lists gear ratios, transfer gear ratio, final drive ratio, differential types, and some other data. Whatever the front final drive is set to is irrelevant to this application because the RS rear diff and the RS tranny are still mated together. DSM Transmission Build Services; Mitsubishi Evolution 4-10. The fifth generation Legacy/Outback and the JDM Subaru Exiga received a newly revised CVT under the Lineartronic name. Transmission code: 1st Gear: 2nd Gear: 3rd Gear: 4th Gear: . Top end yo! Type Rear Diff. [citation needed] Since the 2014 model year, the conventional automatic transmissions in North American-spec . 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. I have been led to believe that the axle ratio and the final drive are two completely different things. 4th 1.029 Transmission temperature warning. This calculator assumes you know the vehicles transmission ratio. Overdrive is any gear that has a ratio less than 1:1, so the drive line turns faster than the engine does. I have been reading about these gear ratios, and sometimes you refer to the final as the axle ratio or something. Quick calculator gives these speeds for each gear (note . A 2000-04 Legacy L auto would be a 4.11. http://www.northursalia.com/techdocs/trannychart/trannychart.html. Our Heavy Duty Transmissions have found great success in areas outside of Rock Crawling. Step 5: Select tire size. The Fora platform includes forum software by XenForo. CustomsManual transmission ratio chart, for Subaru Impreza years 1993 onwards, 5 and 6 speed boxes coveredManual . Automatic Transmission Assembly. Sign up for a new account in our community. The Justy ECVT was also available with hydraulically actuated 4WD (unlike the 5MT Justy, which has pneumatic actuation) in November 1988, this model was called the Justy 4WD ECVT. I did a quick search of the '03 Legacy Owner's Manual (downloaded from "My Subaru" site) but didn't see it listed in there. The transmission yokes are CNC machined to assure concentricity and balance for ideal driveshaft operation. By continuing to use this website, you are opting in to Danas privacy policy. Late 2004 WRX STi models came without the stubs and instead had male front axles. Calculate the Gear Ratio Needed to run a certain 1/4 mile. First Gear Ratio (:1) 2.79. If you know of any errors let me know and I'll edit it: 3.454 / 1.947 / 1.366 / 0.972 / 0.738 / 3.900FD - '02-'05 USDM WRX; 3.545FD rear diff, 3.454 / 1.947 / 1.366 / 0.972 / 0.738 / 3.700FD - '06-'07 USDM WRX, 3.166 / 1.882 / 1.296 / 0.972 / 0.738 / 3.900FD - '08-current USDM WRX, 3.454 / 1.947 / 1.366 / 0.972 / 0.738 / 4.444FD - '04-'08 Forester 2.5XT, 3.454 / 2.062 / 1.448 / 1.088 / 0.780 / 4.111FD - '04-'13 Forester non-turbo, 3.166 / 1.882 / 1.296 / 0.972 / 0.738 / 4.111FD - '05-'06 USDM Legacy 2.5GT, 3.166 / 1.882 / 1.296 / 0.972 / 0.738 / 3.900FD - '07-'09 USDM Legacy 2.5GT, 3.166 / 1.882 / 1.296 / 0.972 / 0.738 / 4.444FD - '05-'09 USDM Outback 2.5XT, 3.545 / 2.111 / 1.448 / 1.088 / 0.780 / 4.111FD - '98-'01 USDM Impreza 2.5RS, 3.545 / 2.111 / 1.448 / 1.088 / 0.780 / 3.900FD - '96-'01 USDM Impreza L/OBS, 3.545 / 2.111 / 1.448 / 1.088 / 0.780 / 4.111FD - '96-'99 USDM Legacy 2.5GT, 3.545 / 2.111 / 1.448 / 1.088 / 0.871 / 4.111FD - '96-'99 USDM Legacy Outback, 3.454 / 2.062 / 1.448 / 1.088 / 0.871 / 4.111FD - '00-'07 USDM Outback, 3.454 / 2.062 / 1.448 / 1.088 / 0.825 / 4.111FD - '08-current USDM Outback, 3.454 / 2.062 / 1.448 / 1.088 / 0.780 / 4.111FD - '02-'04 USDM Impreza 2.5RS/'05 Impreza 2.5RS Sport, 3.545 / 1.947 / 1.366 / 0.972 / 0.780 / 4.111FD - '93-'94 USDM Impreza 1.8L, 3.545 / 2.111 / 1.448 / 1.088 / 0.825 / 3.900FD - '95 USDM Impreza 1.8L, 3.454 / 2.062 / 1.448 / 1.088 / 0.825 / 4.111FD '93-'96 JDM Impreza WRX/STi, 3.454 / 2.333 / 1.750 / 1.354 / 0.972 / 3.900FD '93 JDM Impreza WRX RA, 3.454 / 2.333 / 1.750 / 1.354 / 0.972 / 4.111FD '94-'95 JDM Impreza WRX RA/STi RA, 3.454 / 2.062 / 1.448 / 1.088 / 0.825 / 4.111FD '93-'00 JDM Impreza WRX Wagon, 3.083 / 2.062 / 1.545 / 1.151 / 0.825 / 4.444FD '97-'00 JDM Impreza WRX RA/Type R/STi RA/22B STi, 3.166 / 1.882 / 1.296 / 0.972 / 0.738 / 4.444FD '97-'00 JDM Impreza WRX/STi, 3.166 / 1.882 / 1.296 / 0.972 / 0.738 / 4.444FD '01-'07 JDM Impreza WRX, 3.636 / 2.375 / 1.761 / 1.346 / 1.062 / 0.842 / 3.900FD, - JDM Impreza WRX Spec C/STi/STi Spec C RA/V-Limted/S202/S203/S204/Spec C RA-R, 3.636 / 2.235 / 1.521 / 1.137 / 0.971 / 0.756 / 3.900FD, 3.636 / 2.375 / 1.761 / 1.346 / 0.971 / 0.756 / 3.900FD, 3.636 / 2.235 / 1.521 / 1.137 / 0.891 / 0.707 / 3.900FD. Code Model Range 1st 2nd 3rd 4th 5th 6th Rev. No, there's no way of telling from the outside. Thanks Rallispec! 2nd 2.264 BRZ / FRS PPG GEAR RATIO CHART . On this Wikipedia the language links are at the top of the page across from the article title. Following our gear ratio equation, we can say that this gear train has a gear ratio of 10:40, 10/40, or simply 1/4 (or 0.25). You can also find a 4.111 rear diff from 93 & 94 L AWD 5 speeds and 98-01 RS 5-Speeds. Early 2004 WRX STi models came with axle stubs inserted in the transmission with female front axles. R150 & R151. Mark the raised wheel and the propeller shaft with a line (chalk, crayon, etc). Select a Transmission Type for additional information. Chris Walden, Pasted as rich text. when you need it! Subaru . 3rd 1.471 Rev 2.370. Rev 3.168. Search The effect is a constantly and actively changing torque to the rear wheels anywhere from a few percent to fully locked. Without a transmission, cars would be limited to one gear ratio, and that ratio would have to be selected to allow the car to travel at the desired top speed.. Impreza JDM models. 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. Transmission 4-speed electronic direct control automatic transmission w/OD. The $24,085 starting price of the 2024 Impreza represents a price hike of $1,970. You'll need to know the trim/model of Legacy it came out of, I believe, as the GT may be different from an L.and make sure they're not still using the Legacy Outback as a description. The second generation saw use until 2008. After its introduction in 1984, the Justy was also available with 4WD and thus a different gearbox. Subaru motor vehicles have used manual, conventional automatic, and continuously variable (CVT) transmissions. A different size tire doesn't throw the speedo off cuz the speed sensors don't see if you're running a shorter / taller tire. Your results could vary. 6th: 0.666 Subaru motor vehicles have used manual, conventional automatic, and continuously variable transmissions. Subaru owners have complained about problems with the Lineartronic CVT transmissions[3] and Subaru extended the warranty for cars from model years 2010 to 2018. This system is the more commonly used setup used on most Subaru products after its introduction on the XT6. The STi's 6MT has undergone various changes throughout the years, but have always had a limited slip front differential with Driver Controlled Center Differential (DCCD). I have an 03 Baja/ manual that needs a differential. In 1st gear the ratio is reduced (3.63:1) so the transmission will produce much less speed, but morre torque. By clicking Accept, you agree to our website's cookie use. Your link has been automatically embedded. I know this though, my rear end on my old Ford was was a 4.10, meaning in the differential the ratio was 4.1 to 1 for the ring and pinion (or vice versa) So what the heck is a final drive? AZ6 / TL70 Transmission Build Services; Mitsubishi DSM. also regarding what the junkyard says, just got to. 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. Every WRX is equipped with legendary Subaru Symmetrical All-Wheel Drive and Active Torque Vectoring. Contact me if you're looking for a PTE Turbo! Hooray for searching! PRODUCTS. hbbd``b` 7AD`Z$ OlxzXpH `$rA3C9P{$&Ma`bc`' 9gb (EWaoe+*ZH)h}ih1kQ automatic DCCD on 17 in. 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; . 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 . Determine your engine's RPM based on the transmission gear ratio, tire height, MPH, and the ratio of your ring gear and pinion gear. var prefix = 'ma' + 'il' + 'to'; You need JavaScript enabled to view it. . from what i remember..the fozzy in 98 was the same as the RS's.. although..i'm not sure that's correct..hold please. In 2006 and 2007 the 6MT came with a final drive of 3.545 which made the 2006 and 2007 much sought after for the non-STi WRX owners as a transmission swap. Speedo display is from wheel speed sensors. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. "This file provides a means for referencing the original model(s) and gearbox/differential specifications based on the transmission code. [5] A local yard has an 03 legacy/auto, and I'm trying to figure out if the differentials match. Step 3: Select underdrive. In 2003, Subaru released the 5EAT w/ SportShift, based on the Jatco JR505 transmission. Enhanced performance of next generation LINEARTRONIC. The Tribeca with ez-36 (3.6R) used a 3.583 final drive ratio. A TH200-4R overdrive automatic utilizes a . Subaru Tecnica International's choice to continue using the oil pump-equipped 6MT for Group N racing, originally for the 2007 model years and older, led to the assessment that oil pump transmissions are still favored for motorsport/heavy duty applications. 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! You are correct. 5th 0.780 Low: 1.76: 1.82: High: 1.00: 1.00 TH350 : TH400: Lo: 2.52 : 2.48: 2: 1.52 : 1.48: 3: 1.00 : 1.00 . Raise one rear wheel. I have an 03 Baja/ manual that needs a differential. Thanks 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 . The Subaru Performance Transmission with automatic downshift blipping control is available to combine the convenience of an automatic with fingertip paddle shifting and an 8-speed manual mode. Excluding the base model with a 5-speed manual transmission, the 2023 Subaru Impreza with the CVT started at . Reply to this topic; Start new topic; Recommended Posts. [citation needed], 1st 3.540 Combine these overdrive transmissions with a 4.10 axle ratio and you have a fuel-friendly final drive ratio of 2.87:1 (4.10 x 0.70 = 2.87) in high gear. subaru automatic transmission gear ratio chart. Reverse: 3.636 Does anyone know if the GR86 differential is compatible with the first generation? Is the speedometer based off of wheel speed or is it a sensor somewhere else? 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. A local yard has an 03 legacy/auto, and I'm trying to figure out if the differentials match. All non-RS Impreza AWD Automatics are 4.111. Dec 2, 2011. The codes are divided into 4 sections: 6-speed transmissions with 85mm shaft centerline spacing (such as STI), 6-speed transmissions with 75mm centerline spacing (such as newer Legacy manual transmissions), 5-speed transmissions from turbo models (such as WRX), and 5-speed transmissions from normally aspirated models. You can't use the 4.11's in the MT5 WRX, it has. Question? Legacy 2.5 NA Gear Ratios: 1st: 3.454, 2nd: 1.947, 3rd: 1.296, 4th: 0.972, 5th: 0.825, 6th: 0.695, Rev. Like the Legacy/Outback, the WRX 6MT is of a split-case design similar to the older 5MT and does not share any internal commonality with the WRX STi 6MT. Rear Ends. The bellhousing and input shaft were changed for the Subaru EJ engine, the first was used until about 1998, when a major redesign of the holding devices was released. Final Drive 4.44:1. Thank you all, appreciate the technical info and real world experience. Will be up on the Ravensblade site soon as well, just in case Nasioc.com explodes some day. Many peope get lazy and use the term final drive ratio for the axle ratio. Strange Engineering Ring and Pinion Gear Ratio Calculator. Trans. 2nd 1.888 This email address is being protected from spambots. if you look at http://opposedforces.com/parts you can track down the final drive ratio for your car. It was available in FWD and Full-time awd. Focus RS / ST Transmission Build Services, Supra A90 / ZF8HP51 Transmission Services, The following speeds are based on an OEM tire diameter of 24.62". Transmission Gear Ratios and Final Drives. Sounds good, never got my head around ratio's but thats a great explanation. addy16db0667784c44dca0ffa44e826e5128 = addy16db0667784c44dca0ffa44e826e5128 + 'jackstransmissions' + '.' + 'com'; DG4092, 4OTM05, 040-1, 35TM03. Since the 1970s, all Subaru conventional automatic transmissions have been Jatco designs adapted to Subaru specifications. Yes it will fit, and yes the speedo will be fine. The NEW 6 speed MT (NOT the same 6spd tranny as the LGT SpecB/STI), 3.454/1.947/1.296/.972/.825/.695/ 4.444FD -2010 Outback, Calculators for Speed and RPM, includes tire size and comparison graphing. Only all wheel drive transmissions from Impreza, Legacy, Baja, Forester, and Saab 9-2X models are listed at this time. I'm wondering if anyone has that info for automatics.. If you have an account, sign in now to post with your account. 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. This transmission was released in 1988 for use in the Subaru XT6 and Leone Touring Wagon. actually, the engine is in a GC8 chassis w/ wrx cross member. 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. 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. Posted on June 29, 2022 by . : 3.636, Final Drive: 4.111 February 15, 2011 in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX. [4] Please Help lol, it should be a 4.44 bc its a phase II trans and all phase II autos are 4.44 so look 97-05 impreza. Subaru Impreza GC8 & RS Forum & Community. Subaru claims that the transmission provides "uninterrupted power that maximizes fuel efficiency while keeping the engine at the optimal rev range". Newest [ January 23, 2023 ] . It is and should be the product of all gears in use, from flywheel to tire. This chart is based on a drivetrain running at a 1:1 gear ratio at 65 MPH using a manual transmission, meaning the transmission and transfer case are passing power through from the engine at a 1:1 ratio without any overdrive or reduction . Enter the email address you signed up with and we'll email you a reset link. Vehicles with higher power engines use a more aggressive model resulting in generally higher rear engagement. These tools provide mathematical calculations only. 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subaru automatic transmission gear ratio chart 2023