Just curious. Thats what I just gone done to mine. I'm not looking for flowmaster's claimed numbers or MAC for an off road. Realistically what are we lookining at for the combination?
Really what I'm looking for is the HP increase for the combination of the two. I realize GT's don't have a lot of HP anyway but was curious as to how much RW horsepower increase I got today. Man I'm used to driving a 98, so even though 260 at the crank isn't a lot, I still feel like I'm in a missle compared to the 98.