garryclark76
Registered User
Hey,
I have recently bought a 2000 8l S3, it came with a 3" downpipe, sports cat (don't know which one) and a miltek cat back centre section but unfortunately has a standard back box. I'm taking the car for a Remap and was wondering if fitting a custom back box would make a whole lot of difference, cost versus power gains? Your help would be greatly appreciated.
Garry
I have recently bought a 2000 8l S3, it came with a 3" downpipe, sports cat (don't know which one) and a miltek cat back centre section but unfortunately has a standard back box. I'm taking the car for a Remap and was wondering if fitting a custom back box would make a whole lot of difference, cost versus power gains? Your help would be greatly appreciated.
Garry
