final gear ratio switch in Crx Si

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03-04-2008, 12:48 AM

cacique123

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final gear ratio switch in Crx Si

Hey has anyone had any experence with putting in a taller final gear in the the Crx si transmition and if so is there a swap in part?

03-04-2008, 01:02 AM

Ravage70

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Re: final gear ratio switch in Crx Si

quit while you're ahead

03-04-2008, 01:58 AM

Bone1

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Re: final gear ratio switch in Crx Si

define taller.......

03-04-2008, 02:16 AM

cacique123

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Re: final gear ratio switch in Crx Si

as an example from other rear ends going from a 4:11 gear to a 3

03-04-2008, 03:35 PM

-SKUM-

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Re: final gear ratio switch in Crx Si

Just go get a civic 89-91 civic Lx or a 89-91 crx Dx transmission. It has the same gear ratio as the Crx Si, but has a 3.888 final dirve insted of the 4.25. Its not to big of a differance. Im running my 90crx with a Lx trans (exploded my Si transmission)and it didnt realy do ---- for me. My rpms are still around 3250 when im on the freeway.