Right, im guessing my rs is running about 190bhp. Ive seen a rolling road chart & it had 180bhp, but was advised to fit samco's & the actuator was weak, but ive changed all that. Mod's - pipercross airfilter, scorpion exhaust, chipped, samco's & boost @ 18psi, but doesnt the bhp sound high just for those simple mods. There wouldnt be any internal work to get that bhp would there?? I havent a clue about the history, thats why im asking.