What does it mean if smoke comes out the oil cap during a smoke test?
the coils improve things a little bit and made the car feel peppier but after it readapted to stuff the stuttering is still there. So I am planning on getting the DME flashed, but want to make sure there isn't something wrong if smoke comes out my valve cover during a smoke test...
'04 330i ZHP sedan | Mystic blue | Alcantara | 6MT | 111k
'98 740il | Schwartz 2 | Sandbeige | 5AT | 238k | lowered on Bilsteins w/ B&G springs
'00 540i sport | Titanium silver | Black | 5AT | 120k
'85 Mustang GT convertible | Medium charcoal metallic | Gray | 5MT | 215k | one owner, all original