Thought this might be interesting:
My cousin just finished his car for the third time from blowing his motor up. This time I think he got it right. He has built a 97' GSR turbo. The motor is fully built and bored to 2.0L. He is pushing 11psi for now and he plans on running about 15psi when he is done with tunning.
On the way back to my brother's house there was a crazy kid in an E46 M3 hauling ass comming from behind. When he gets up next to us he decides he wants challenge. He gets up right on my cusin's ass and starts flashing his lights and then gets next to us and gives the thumbs down.
So at this point, my cusin is like "sure, we'll see" and then he downs it into third at about 65 and punches it. The M3 does the same. The M3 jumps up front a little more than half his car leading. Then once the boost came in, the M3 got walked until my cusin shut down at about 115 or so. I believe he had a good three car lead on the M3. After that the M3 slowly speed by and gave us a friendly thumbs up with a surprised look on his face.
Cool guy in the end but alittle agressive through traffic. We even admit that it was stupid driving so fast on the high-way, but men are men. We be stupid from time to time.