Originally Posted by themyst
Guys, use a BMS downpipe fix and leave it in there for service.
+1 i have it w no tune, cel went off instantly, my mechanic was like holy shiiit! this thing is great, no drive cycle on my car, love it..
next is fmic and a tune, i have fob other than that
car totaled out !!AW335i, oem aero lip, m3 csl rims, oem m3 sides, vorst csl carbon trunk, tinted, lowered on H&R sport, AR DP's, Bastauck dual exhaust, BMS intake, etc
NEW RIDE white GTR!