Diff ratio for n/a s15

[dil]

I have a non turbo aero s15, i think there might be a spec r diff in it but not 100% sure, it definitely is not spec s diff.

Im looking to put a 2way into it, I found a cusco with 4.3 ratio.

Just wondering if this ratio will make a difference to the performance of the car?

power and drifting?

any info please.
thanks

 

[craig8585]

A quick search found this..

http://forum.s15oc.com/showthread.php?7987-Spec-S-diff-ratio&highlight=spec+diff

 

[_Wing_]

No matter what s15 diff you have the 4.3 will be an upgrade, except you will be at a higher RPM when cruising on the highway. It'll make the car livelier and feel more responsive, definitely a great mod to do!