My thoughts posted by Speedy1003 (IN) on March 14, 2005 at 02:34 PM
Message
well with the NA rear the spool up blew big ass! I didnt see full bosst till red line in 3rd. But with the TT rear the spool up is amazing I dont know how it compares to stock because I have never driven a stock TT:) The TT rear gives the big turbose a chance to load the engine. The 4.10 gears need smaller turbos. If you go too big with those gears the only place you will see power is right before red line. (this is just my opinion.) go with a modest size turbo or go big as hell and throw a nice 80 shot all the way down the track (spool up kits suck)