Yeah, but he is already cutting better et’s than you with his puny exhaust lol.
you need some moar balls in that car with your “low quality tune.” hahaha.
I know a bigger exhaust will help, but one thing at a time on this one. Plus won’t it be nice to see if he can add 5mph to the trap with just intercoolers. Then see how much more we can add with a bigger exhaust, if he decides to go that route.