|
I wish I still had a mod to undo as well, but I haven't decided whether I want to get rid of the tips yet (not taken any trips longer than 45 minutes and barely any freeway driving). My passenger seat if unoccupied currently rattles louder than the exhaust drones, so we're good for now.
I wonder what kind of power the JB 4 is adding on, probably quite a bit more than my 360 hp / 374 tq. Are you experiencing any hiccupping or jerky acceleration at higher rpms like I am with Dinan? Still need to try to "blow out" the carbon as suggested in a thread on e90post, but I doubt that is my problem.
Would sure like to meet the engineer(s) who are responsible for that retrofit tip design....
|