Power is alright, like I said earlyier its not v8 power but its definatly an improvement, I have another buddy that picked up aturbo runner for $1000 and rebuilt it and installed a t3/t4 from a company that cast a housing to bolt up to a toyota manifold, it works really good and its a lot more upgradable than a ct20, he is still limited to the capabilities of the cpu for now but its got plenty of power and he hasn't even messed with the boost or anything yet he is still breaking the motor in.