Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - 4.556 final drive with TRD gear ratio change

nzer · 10-05-2015, 03:30 PM

I'm thinking of doing the Toyota OEM final drive of 4.556:1 (same as Cusco but cheaper here).

I was wondering what it would be like with this AND the TRD cross gear set here http://www.trdparts.jp/release/2015_...ssmission.html

I know the effect the final drive will have and am keen but figured if they were playing around with the transmission I could get them to do the cross gear set at the same time but will the combo be better or stuff up the ratios?

And, yes, I did search but couldn't find out info about the combined effect.

10-05-2015, 03:30 PM	#1
nzer Senior Member Join Date: Jun 2012 Drives: 2012 Grey TRD GT86, 2015 VW Golf R Location: Wellington, New Zealand Posts: 1,572 Thanks: 666 Thanked 942 Times in 540 Posts Mentioned: 62 Post(s) Tagged: 0 Thread(s)	4.556 final drive with TRD gear ratio change - good or bad idea? I'm thinking of doing the Toyota OEM final drive of 4.556:1 (same as Cusco but cheaper here). I was wondering what it would be like with this AND the TRD cross gear set here http://www.trdparts.jp/release/2015_...ssmission.html I know the effect the final drive will have and am keen but figured if they were playing around with the transmission I could get them to do the cross gear set at the same time but will the combo be better or stuff up the ratios? And, yes, I did search but couldn't find out info about the combined effect. __________________ My fully loaded TRD86 http://www.ft86club.com/forums/showt...760#post582760