Without dynoing the car, I love my ACE A/350 with Delicious Flex Fuel and tune. The car feels so much better than any other header and words above the stock header. I took off my Supercharger recently and I'm actually surprised how much power this car still has. Butt Dyno is satisfied. Numbers aren't everything, after all, did you buy a 86/BRZ based on the numbers? Thought so.
