Quote:
Originally Posted by Mister_Gorilla
I forgot to say that this is my daily and i am concerened about everyday drivability i forgot to mention that...
I already disabled the ASD and i can finally hear the engine work which is nice.
I was just concerened about rasp because in my last car a Mercedes C400 w205 i installed an Armytrix turbo-back exhaust with 200 cell cats and it rasped and droned like a trumpet from 2800 to 3400 RPM and it drove me crazy, so i put back the factory cats and the drone and rasp went away. So i don't want to make the same mistake with the M2 comp... Which shouldn't be a problem with the stock cats as i am led to believe plus Akrapovic's reputation of quality
|
Yes, keep the stock cats and you'll be happy. I don't have a rasp with mine, but that bassy drone at 2800 is fierce. I'm really sensitive to bass and it does bother me. Not enough to switch back to the stock cats, but it's borderline.