sweet bmw
Dualshock21 5 months ago
mine did that tonight and i thought my gearbox had gave up on me. but it was the cat, Oh well just have to De-Cat it now :)
brummiepride 2 years ago
Problem solved
It turnsout that the catalytic converter gone , nothing wrong with the engine or the transmission. The exhaust is blowing against a loose chunk of oxidizer causing it to rock hit the catalytic converter walls, that's what the sound is...
zech007 2 years ago
muffler has a piece of something in it?
whoopiiiiie 2 years ago
sweet bmw
Dualshock21 5 months ago
mine did that tonight and i thought my gearbox had gave up on me. but it was the cat, Oh well just have to De-Cat it now :)
brummiepride 2 years ago
Problem solved
It turnsout that the catalytic converter gone , nothing wrong with the engine or the transmission. The exhaust is blowing against a loose chunk of oxidizer causing it to rock hit the catalytic converter walls, that's what the sound is...
zech007 2 years ago
muffler has a piece of something in it?
whoopiiiiie 2 years ago