Quote Originally Posted by spoolinrs6 View Post
when i put it on the lift i looked at the tranny and it said racing tranny I even took it to a guy that does rs6s and he said that also.
Well anything could be called race. Maybe with any luck you've got an upgraded rebuild from 517 or Level 10.

Odds are fairly good that your FMIC is less efficient and is causing boost lag due to the long pipes. Return to the stock side mount and you will be happy.