Lets see rods 440injectors gt28rs and united motor sports tune plus dont forget vr6maff i made 345whp now with the 630 tune set up im running 440whp with t3t4 50trim its fun but miss the fast spool of the gt28rs talk to jeff at united motorsports you will get a honest tune hahaha c2motorsports. :-( copy tune. wish you guys had jeff back the brains