There is a road beside work, and i cant remember the exact speed but the boss one day was bragging about how he could take the corner before this straight flat tack and he could reach XXX speed with just enough room to stop at the end.
I did the same thing with my 1990 GT on 14psi ( running like crap too at the time) and made the same speed with a bit to stop at the end.
workmates version 7 STI could do 30KPH more IIRC than the M3 and it didnt need the run up round the corner- it would do it from a standstill.
It was deffinately a real M3.
No arguments that it would absolutely own a stock gen1 mr2 round some corners though
-Nathan.