Ya I just installed my QTP today after the mod to the dump pipe....I think my issue is more with the dump pipe than the QTP, but the slots on the DMH does give you some adjustment that the QTP don't have....If I didn't have a v- band flange welded on the end of this dump pipe I would just get another one....
Question, how close is the motor to touching the dump pipe on those who have a QTP?? Mine is closer than I would like!!!