I'm tellin' ya. I'm tellin' ya. I think too many of ya are hung too much on sequential. There's a LOT of stuff running out there that is not. And it runs GOOD. It runs just FINE. From what I've read, there probably is not much mileage or HP gain, either one, from sequential, and ESPECIALLY since none of us have the engineering facilities of the OEM
From what I've read, the real gains on sequential are emissions, idle quality, and low / med speed driveability and low / med speed mileage.
But MISTAKES in sequential setup can cause you HUGE problems