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. Is this a Subaru thing? 1st 3.538 Thats good to know. 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. Visit Cars.com and get the latest information, as well as detailed specs and features. 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. R 3.686 [6]. Transmission Gear Ratio Chart ~ Gear Ratios are listed for many popular transmissions. Since the 1970s, all Subaru conventional automatic transmissions have been Jatco designs adapted to Subaru specifications. If you have an account, sign in now to post with your account. 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. Can i put a 5speed in it without messing with the diff? Only all wheel drive transmissions from Impreza, Legacy, Baja, Forester, and Saab 9-2X models are listed at this time. Sign up for a new account in our community. 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. Transmission code: 1st Gear: 2nd Gear: 3rd Gear: 4th Gear: . The Gear set-hypoid section shows the ratio. 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. Dec 2, 2011. 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. 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. JDM Forester XT STI : Manual transmission ratio chart 5 Gear Transmissions . Manual Transmission Gear Ratio Chart 1 . 5th 0.825 . it will bolt up. 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. Manual transmission ratio chart, for Subaru Impreza years 1993 onwards, 5 and 6 speed boxes . Please refer to the Gear Ratio Calculator to determine your rear end axle differential ratio. Subaru's are built to be AWD, Evolutions are FWD with a transfer case. The MY96+ is geared better 1-4th gear but you'll have to decide if you want 4.111(2.5RS) or 3.900(Impreza L). Focus RS / ST Transmission Build Services, Supra A90 / ZF8HP51 Transmission Services, The following speeds are based on an OEM tire diameter of 24.62". . JavaScript is disabled. It was available in FWD and Full-time awd. The persistent lockup condition under acceleration provides the efficiency and control of a clutch while still behaving much like a traditional planetary automatic transmission. By switzman, July 1, 2013 in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX. Subaru claims that the transmission provides "uninterrupted power that maximizes fuel efficiency while keeping the engine at the optimal rev range". speedo is from the wheel speed sensors. 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. This capability was removed for 2008 and later years as Subaru elected to for a simplified splash/scraper lubrication system. On this Wikipedia the language links are at the top of the page across from the article title. Add to Favorites: . We adopt a very short 1st gear for off road use to work in conjunction with the shorter 1.447 low range gear. Transmission Gear Ratios. But 10.168 / 4.70 (to determine the equivalent rear-gear ratio) equals 2.16:1, which is not realistic. 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 Legacy 2.5 GT Gear Ratios: 1st: 3.454, 2nd: 1.947, 3rd: 1.296, 4th: 0.972, 5th: 0.780, 6th: 0.666, Rev. Just an FYI post so we have it. 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; . 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. Determine your engine's RPM based on the transmission gear ratio, tire height, MPH, and the ratio of your ring gear and pinion gear. Your link has been automatically embedded. . 5pd to put into 05 LGT for autox or drag. The Tribeca with ez-36 (3.6R) used a 3.583 final drive ratio. This calculator assumes you know the vehicles transmission ratio. In EU Leone turbo wagon. Automatic Transmission Assembly. "This file provides a means for referencing the original model(s) and gearbox/differential specifications based on the transmission code. Impreza JDM transmissions. 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. 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. 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). 5th: 0.780 In 2003, Subaru released the 5EAT w/ SportShift, based on the Jatco JR505 transmission. BRZ / FRS GEAR RATIO CHART. . 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). 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. The CVT transmission proved unreliable after accumulating high mileage, causing Subaru to stop exporting cars with CVTs outside of Japan until the fifth generation Legacy/Outback. Followers 0. 4th 1.000 FREE SHIPPING WORLDWIDE [email protected] AUS: +61 419 243 275 . Will be up on the Ravensblade site soon as well, just in case Nasioc.com explodes some day. Email us:This email address is being protected from spambots. EVO 4-9 5-Speed Trans Build Services; . Subaru Automatic Transmission Gear Ratio Chart; Subaru Gearbox Transmission Everything You Want To Know; Gear Ratios And Crawl Ratio Explained 4 Lo Or 4lo Also 4wd; Gears Magazine Subaru Cvt Gen 2 Valve Body; the spline count is also different, but you cant tell that from the picture. I thought I read they were different and the final drive ratio was 4.30? Does anyone know if the GR86 differential is compatible with the first generation? 2nd 2.060 Search, Identify and Order Parts - DanaAftermarket.com. More information regarding our services will be available soon. In addition, the metal chain pulley system is generally quieter than other CVT designs. make note that in that picture, the only important part that i was trying to distinguish apart is the last inch of the shaft. Reply to this topic; Start new topic; Recommended Posts. In 1st gear the ratio is reduced (3.63:1) so the transmission will produce much less speed, but morre torque. Chris Walden, Since i dont know how to subscribe. The Spec B's 6MT ratios are highly prized by some due to its longer ratios than those found in the WRX STi, while still retaining much of the STi unit's robustness. Impreza JDM models. Part Number: 31000AD890. 6th 0.695 Step 3: Select underdrive. Our Heavy Duty Transmissions have found great success in areas outside of Rock Crawling. as longs as it's an L 5speed. Gear Ratios: 1st 3.545 2nd 1.947 3rd 1.366 4th .972 5th .780, Rev 3.416 Low Range 1.59 . 2nd 2.264 wheel only: TY856WB4AA . Copyright 1999 - 2019, North American Subaru Impreza Owners Club, Inc. http://northursalia.com/techdocs/history/history.html, http://www.plymouthbulletin.com/overoverdrive.html, http://www.dodgedart.org/press/press75a.html, Learning Gear Ratio and Final Drive Ratio, We need an "official gear ratio referrence" thread for the legacy, Gear ratios and differential ratio for 95 legacy and 95 imprezza. like what are all those decimal numbers? I wonder what the old 1.8L's ratios were? You can't use the 4.11's in the MT5 WRX, it has. The repaired/rebuilt Subaru auto transmission offered by Subaru Gearbox Australia is an excellent alternative to buying second . when you need it! I am curious as to if anyone knows of a chart like this one, that lists final gear ratios of different models, but for automatic transmissions instead of manual trannys. Vernon, Burlington and Oak Harbor #JF1VBAF69N9032472 . The control unit can and does alter torque several times per second. Mark the raised wheel and the propeller shaft with a line (chalk, crayon, etc). 5 Gear Transmissions . . Subaru did continue to build Kei cars with CVTs, only for sale in Japan. Fits Forester. [citation needed], 1st 3.540 Gears : PPG Gear Ratios -- Final Drive 4.100:1 : OEM Gear Ratios -- Final Drive 4. . 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. If you look in some Motor Trends they have the trans specs on some cars, and in the article I was looking at, ost cars final drives were in the mid to high 2's like 2.73/1. You need JavaScript enabled to view it. By It can slip like a traditional torque converter, but remains locked under all conditions except when coasting or traveling at very low speed. [5] I have an 03 Baja/ manual that needs a differential. ( 3rd 1.471 Subaru built their own four-speed automatic transmission based on the old Jatco design. These tools provide mathematical calculations only. Subaru Automatic Transmission Gear Ratio Chart; Graphic Of Wrx Vs Sti Gear Ratios Nasioc; . 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 . That, or just find what came with your year/model if the trans is original and find it in the chart. quick explanation is that the ratio of the selected gear compared to its input speeds up or slows down the speed (and inversly torque) thats fed into it. Welcome to the Subaru Outback Owners Forum, we have tons of information about your Subaru Outback, from a Subaru Outback Wiki to customer reviews. [4] Shop Genuine Subaru Parts, Accessories, and Gear Rev up the performance and style of your WRX or STI with these new STI accessories! Overdrive is any gear that has a ratio less than 1:1, so the drive line turns faster than the engine does. By Home > Tech Info > Transmission Gear Ratios. 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. 2023 Dana Limited. Need MPG information on the 2021 Subaru Crosstrek? Will a transmission from a 2011 wrx bolt up to my 2005 legacy gt? Changing to a taller or shorter final drive ratio can customize your overall gear ratios, specific to your application. 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. It's easy! VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. You need JavaScript enabled to view it. 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. Speedo display is from wheel speed sensors. It's cool to watch the gauges, it feels more "real" than looking at a graph. %%EOF Subaru developed a CVT for the Subaru Justy to gain reasonable acceleration and fuel economy from its small three cylinder engine. We use essential cookies to make our site work, store your orders and searches, and make for a better user-experience. 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.. Listed below are the PPG gear ratios for the BRZ / FRS Transmissions. :banana::banana::banana: G. Does the final have something to do with the tire diameter and the axle ratio or what? Share More sharing options. 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 . Skip to content. Calculate gear ratios for Subaru transmissions. document.getElementById('cloak16db0667784c44dca0ffa44e826e5128').innerHTML = ''; It lists gear ratios, transfer gear ratio, final drive ratio, differential types, and some other data. 3rd 1.404 3rd 1.296 For a better experience, please enable JavaScript in your browser before proceeding. Price to Income Ratio: 20.34: Mortgage as Percentage of Income: 120.64%: Loan Affordability Index: 0.83: Price to Rent Ratio - City Centre: 68.63: Price to Rent Ratio . It runs a 4.111 AND has a shorter 5th gear ratio. Gator's original post above). Pasted as rich text. they are listed under ''train'' as in drive train. "Good Judgement comes from Experience. 7225 0 obj <>/Encrypt 7205 0 R/Filter/FlateDecode/ID[<373BB0DC511CC34097F1F2D9BAC56AC7>]/Index[7204 38]/Info 7203 0 R/Length 97/Prev 154800/Root 7206 0 R/Size 7242/Type/XRef/W[1 2 1]>>stream The gear ratios selected in this gearbox are chosen to work with the 2.5lt naturally aspirated engine. How Stuff Works explains that an automatic transmission uses gear sets, a hydraulic system, and a torque converter. Available for the first time in the U.S., these unique STI accessories for your 2015-2021 WRX or STI leverage years of Japanese motorsports refinement. 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. 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. Transmission temperature warning. Calculate the Gear Ratio Needed to run a certain 1/4 mile. Metric. A TH200-4R overdrive automatic utilizes a . 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 . 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! 800-646-6718 . Thank you all, appreciate the technical info and real world experience. ]pbn(\S#~):CQ"51GRD6'py^\bPUtlSM-'?`l9I;=M5(;. Diagnostic Trouble Code (DTC) P0730 stands for "Incorrect Gear Ratio" or "Transmission Control System Malfunction." Note that the definition of this code will vary depending on the vehicle's make and model. The instructional videos are intended only to provide guidance on how the calculators operate and are illustrative only. Type Subaru Gearbox Info 6MT (85mm) Update 2-2019-I found this useful calculator at SubaruGears. Search If you know the 2022 ratios ,please post them, manual trans. Unless maybe he was running a different tire size to throw it off. Sgt.GatorAugust 15, 2014 in Transmissions. Subaru uses two types of traction delivery systems, called Active Torque Split (ACT), or the performance oriented Variable Torque Distribution, called VTD. Late 2004 WRX STi models came without the stubs and instead had male front axles. Gear Ratios are: Watch as our Heavy Duty . This email address is being protected from spambots. AZ6 / TL70 Transmission Build Services; Mitsubishi DSM. Transmission 4-speed electronic direct control automatic transmission w/OD. However, the oil pump-equipped 6MT version is still listed as the transmission of choice in the STi Group N parts system, even for the 2015+ model year WRX STi, with the option of mounting a homologated transmission oil cooler. The Fora platform includes forum software by XenForo. Find the model number sticker on the side of the trans, then find it in this chart (also in Sgt. Newest [ January 23, 2023 ] . So the final drive ratio in low gear is the product of the low gear ratio and the rear end ratio. 5MT Turbo. However, determining the rear differential ratio is fairly easy. 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. Quick Search Your Saved Searches. 2nd 1.947 make sure you use the 2011 wrx clutch and associated hardware. The OTHER tranny that is nicer than all is the MY97-MY99 Legacy Outback tranny. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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. Thanks JDM Subaru Impreza WRX STi Manual transmission ratio chart , specifications. 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.