|
I'm positive you'll still have drone even with a straight pipe.
I know its a different engine and all, but I had test pipes (non resonated pipes that replace stock Cats) and outside the car it was like you say, loud, super raspy. And inside the car, awful drone from 2k-5k rpm.
My car has a borla resonator, (what PFS used to use on all their builds), and its been on there since 2004, still works fine today.
|