I am kind of new to the dub scene. I just bought it a couple of months ago. Anyways, I heard that the top end was incredible! So the other day I take my car on HWY 407. only to find out that my car will not pass 220 km/h and i was in 5 gear with lots of revs left. I know vr6's have rev limiters at like 7K but i was not even near the limiter. What can i do to make it go fast? CHIP?