Ok convertable owners I know you have had this problem before, as you know the X pan on a convertable causes problems with most exhaust systems. Which system orks the best. I tried a Flowmaster American Thunder but it required so much modifying that I wont do that again, I had to pitch the crossover pipe completely. Has anyone used the Flowmaster Force 2 on a convertable? What I want is performance, good rumble but not real loud at idle and slow cruise.