yes, but the boost kicks in at 3500 and the 2-4 shift at redline should still be right about there, it would be abit slower, but with that much torque, I would think it would still pull pretty hard, there is a N/A 1.8 Honda that has run a best of 12.9 @ 104 and when his tranny went bad he was out third gear and he did the 2-4 shift and still ran a mid 13, granted this was revving to 9k instead of 6800 but this car has alot more torque.