How do i stop the droning in my car?
I have an 09 xr6 ute. i have an aftermarket exhaust on it but when i accelerate it doesnt take off as fast as it should for about 2 seconds then it finally kicks in. i took it into ford to get fixed and they just told me it was the computer in the car that doesnt know what to do with the exhaust. How can i fix this??