hello,

my personal best test is 617bhp and 575lbft,we make very hard launch for drag races and with the first gear I have 1.8 bar of boost.Since today I have never broke the gearbox....the diffs its an other situation and problem.

here you have some videos:

http://www.youtube.com/watch?v=wlwjhSHrJiA

http://www.youtube.com/watch?v=6P_CV7-7Ruk


best regards