Well it's around 170hp stock(wich was kick *** for it's day),aftermarketis weak compared to any civic,integra,240,Z32,Supra, or WRX for that matter. Motor has been known to do 1000 EXTREMELY modified and just over 500 in stock trim. In all reality as long as you upgrade everything thing with the same area when doing modifications. making power shouldn't be hard until you start making over 400hp. To obtain 400hp you're talking intercooler,intake(wich are relatively useless in a turbo car),FPR(fuel pressure regulators,plugs(cooler ones),boost controllers,turbo itself as I don't the stock T3 lasting very long after 17psi,turbo timer(your turbo will thank you),3inch exuast,etc...