i have a set of stingers on my 03 cobra, with a upr x-pipe. i like the sound of the stingers at idle and above 3000. i dont like the raspy sound it makes between 1500 and about 3000 when you accelerate on normal driving. i bought a set of quiet borlas and getting ready to put them on. i've been told that part of the problem is the x-pipe and that if i change to a h-pipe i'll loose the raspy sound. all help will be appreciated.
thank you
thank you