April 4, 200421 yr I know there have been numerous posts about this, but the only answers to be found when searching were about diff ratios, and links that no longer work. So my searching got me nowhere. I would like to get the transmission gear ratios for a 5spd dual range tranny. Thanks.
April 4, 200421 yr Source = 1992 Subaru FSM for L series (EA82) Gear then ratio then actual tooth count on cogs. 1st = 3.545 (39/11) 2nd = 2.111 (38/18) 3rd = 1.448 (42/29) 4th = 1.088 (37/34) 5th = 0.871 (34/39) REV = 3.416 (41/26/12) Regards
April 4, 200421 yr Author huh, I thought the dr 5spd has a 1st gear closer to 3.7? maybe pushbutton vs dr is different? But thanks!
April 4, 200421 yr The 2wd boxes have 3.63 or so on the front. The info posted is from the 92 FSM. However as far as I am aware all the 4wd boxes had 3.545 first gears
April 4, 200421 yr 85 fsm: 1-3.545 2-1.974 3-1.366 4-0.972 5-0.780 R-3.416 H-1.000 L-1.592-wagon L-1.196-turbo sedan
December 8, 200421 yr hey subiemech85 and rxturbo came up with different gear ratios. which one is correct?
December 8, 200421 yr Are the numbers out of the '92 FSM for a single range, push button? If they are for a Dual Range can you please post the numbers for H and L ? Thx !_!
December 8, 200421 yr From the 1989 FSM 5MT 1 – 3.636 2 – 1.950 3 – 1.344 4 – 0.971 5 – 0.783 R – 3.583 Diff – 3.90 5MT D/R 1 – 3.545 2 – 1.947 3 – 1.366 4 – 0.972 5 – 0.780 R – 3.416 Lo – 1.592 Diff – 3.90 5MT F/T (&D/R) 1 – 3.545 2 – 2.111 3 – 1.448 4 – 1.088 5 – 0.871 R – 3.416 Lo – 1.96 (RX only) Diff – 3.70 No note of different ratios between 2WD and 4WD Gary
December 8, 200421 yr Keep years coming. I have started an Excel spreadsheet. If I can get all the years and options, I could email to someone for post in the Repair Section. Please add Diff ratio too.
December 9, 200421 yr I copyed these from the board awhile ago 4spd d/r Gears 1 - 3.636 2 - 1.950 3 - 1.193 (81-82 is 3 - 1.266) 4 - 0.769 (81-82 is 4 - 0.885) R - 3.583 H – 1:1 L/R - 1.462:1 Final - 3.9 5spd d/r Gears 1 - 3.545 2 - 1.947 3 - 1.366 4 - 0.972 5 - 0.871 R -? 3.416 L/R - 1.592 Final - 3.9 RX Gears 1 - 3.545 2 - 2.110 3 - 1.448 4 - 1.088 5 - 0.871 R -? 3.416 L/R - 1.196 Final 3.7 1600 Gears/4 spd/5 spd 1------3.666/3.666 2------2.157/2.157 3------1.266/1.266 4------0.885/0.885 5----------0.725 Final 3.70 1800 Gears Gear--4spd-----5spd all-----5spd wg-----4wdBrat----BratD/R 1------3.307----3.307--------3.307--------3.636--------3.636 2------1.950----1.950--------1.950--------1.950--------1.950 3------1.344----1.266--------1.344--------1.266--------1.266 4------0.942----0.885--------0.942--------0.885--------0.885 5----------------0.725--------0.725
December 9, 200421 yr http://usmb.net/gallery/album74/1981_i?full=1 lists the '81 4x4 dr and sr http://usmb.net/gallery/album74/1981_h is for the '81 fwd
December 9, 200421 yr http://www.ultimatesubaru.org/80s/specs/mechanical/gear-ratios.xls this may have been the one posted a while back... can't guarantee acuracy though.....
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