subaru automatic transmission gear ratio chart

BRZ / FRS PPG GEAR RATIO CHART . Come join the discussion about performance, modifications, troubleshooting, turbo upgrades, maintenance, and more! Here is the rallispec chart also helpful for cross referencing gearboxes: But have a question which would be the best. Step 3: Select underdrive. North.. Car in neutral (block the other wheels all around to ensure the car can't roll!). 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). 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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! Dec 2, 2011. The gear ratios for this gearbox were altered slightly. The first use of the 3.083 final drive ratio (Part 38100AB730) was in the 2007 Legacy GT. PDF Subaru Gearbox Info 6MT (85mm) - RalliSpec I like it because it includes the final drive ratio along with the years/cars they came in. Will the mounts all match? This transmission is an evolution of the 5MT split-case design, and does not share any parts with the STI's 6MT transmission. I saw them in post #3, but they are for the GR86, I am wondering if the BRZ ratios are the same? Does anyone know how to determine the front or rear gearbox gear ratio? identify rear diff gear ratio | Subaru Outback Forums Vehicles with higher power engines use a more aggressive model resulting in generally higher rear engagement. First Gear Ratio (:1) 2.79. BRZ / FRS GEAR RATIO CHART. 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. Experience comes from Bad Judgement". 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. like what are all those decimal numbers? Part Number: 31000AD890. It also has a 'sport mode' that when activated nearly doubles engine RPM for better torque distribution when towing or going uphill. 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 . These tools provide mathematical calculations only. 31000AD890 - Automatic Transmission - Genuine Subaru Part Is this a Subaru thing? 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.. A local yard has an 03 legacy/auto, and I'm trying to figure out if the differentials match. 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. If you hear any loud sounds, like clanging, banging . Popular Automatic Transmission Identification Chart; Follow Us on Flipboard . 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. This simply means that your vehicle is equipped with an automatic transmission with four gears. You cannot paste images directly. The OTHER tranny that is nicer than all is the MY97-MY99 Legacy Outback tranny. Subaru built their own four-speed automatic transmission based on the old Jatco design. the 03 manuals were 4.11. 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. 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. 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 Subaru all wheel drive explained | awd cars, 4x4 vehicles, 4wd trucks Code Model Range 1st 2nd 3rd 4th 5th 6th Rev. 6MT turbo. 3rd: 1.296 2023 Subaru BRZ - Features | Subaru 6MT non Turbo. ONLINE CALCULATOR One. JDM Forester XT STI : Manual transmission ratio chart 5 Gear Transmissions . Update 2-2019-I found this useful calculator at SubaruGears. Automatic gear ratios | Subaru Impreza GC8 & RS Forum & Community No, there's no way of telling from the outside. 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. Sounds good, never got my head around ratio's but thats a great explanation. 5 Gear Transmissions . We can also build / upgrade your transmission in-house. ^ That is cool. Imperial. Comparison of the stock gear ratios and the Chalak synchro set being sold by Larry Ganz. I've seen the manual transmission chart posted here, that has all of the gear ratios. This chart is just a guide, as other factors could affect your end result. Download File PDF Manual Transmission Gear Ratio Chart I found this incredibly useful chart at Rallispec. Quick Search Your Saved Searches. I have a 98 Fozzy with a blown auto. Subaru Gear Ratio Chart - market.allesvoordekantine.nl Question? 4th: 0.972 NOTE: USDM '04/'05 R180 2way clutch type LSD with 3.900FD. The control unit can and does alter torque several times per second. 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 F.D. You can also find a 4.111 rear diff from 93 & 94 L AWD 5 speeds and 98-01 RS 5-Speeds. Auto On/Off Projector Beam Led Low/High Beam Daytime Running Auto-Leveling Auto High-Beam Headlamps; Perimeter/Approach Lights; . Focus RS / ST Transmission Build Services, Supra A90 / ZF8HP51 Transmission Services, The following speeds are based on an OEM tire diameter of 24.62". Subaru built their own four-speed automatic transmission based on the old Jatco design. Transmission Ratio RPM Calculator | Spicer Parts Thanks All of Subaru's three speed automatic transmissions were made by Jatco. 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 second generation saw use until 2008. 1st: 3.454 5th 0.834 Add to Favorites: . Your link has been automatically embedded. List of Subaru transmissions - Wikiwand In addition, the metal chain pulley system is generally quieter than other CVT designs. Your final drive is 4.111. 4th 1.000 By . Subaru motor vehicles have used manual, conventional automatic, and continuously variable (CVT) transmissions. Subaru Transmission Ratio List - LegacyPic wheel only: TY856WB4AA . Final 4.444:1[9]. The gear ratios selected in this gearbox are chosen to work with the 2.5lt naturally aspirated engine. 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. 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 . VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. ", http://www.rallispec.com/downloads/Transmission%20ID%20Chart_Public.pdf. Then looking at the axle ratios, most were in the high 3's to 4's. 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). Also, in 1998 Subaru changed from a push-style clutch to a pull-style, on turbo models, requiring minor bellhousing and fork changes.

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subaru automatic transmission gear ratio chart