hi rowdy, thats funny i stood my wheels against my old gti wheels and they are actually smaller! i couldnt belive it that why my wheels look stoopid in the arches, wen i got 147 i was on about 6000 rpm n i didnt really have much left to go, my max bhp is at about then too 5800 i think ill have to check my rr print out, but i did have a lot of air in me tyres i think,