Just wondered what is the standard bhp for the p10 and p11 u.s g20.In the uk the p10 egt and p11 gt have 150bhp.
I'm 99.9% sure. Cause if you look closely the 99's have the single tipped normal exhaust, in 2000-02 they gained the dial tipped variable exhaust that was supposed to help with the 5hp gain.GTA_G20 said:
Justin are you sure. I test drove a P11 a few months ago and the Owners manual said 145 in a '99.