R18 swap? easy?
#41
R18 redlines at 6800. The Si redlines at 8000
Thread
Thread Starter
Forum
Replies
Last Post
blackice
Fit Engine Modifications, Motor Swaps, ECU Tuning
3
09-17-2007 07:25 PM
azkikersfit
Fit Engine Modifications, Motor Swaps, ECU Tuning
16
04-27-2007 12:54 AM