They shouldn't even sell these WW kits. Not that I'm saying that's the cause of your engine poping... Just saying very dangerous
__________________
E92 335i 6MT | Jet Black | Saddle Brown
COBB AP | VRSF Catless D.P's | BMS DCI | BMW Performance 313 Rims | Gloss Black Kidney Grills | LUX V8 V3's | WeissLicht PY24W
|