Hey, as you may know I am currently building a 1989 corolla sx. It has a 4agze supercharged mr2 conversion, which is getting on... try almost 200,000. I have a bigger crank pulley, to spin the charger quicker, i have had the flywheel lightened, i have genie extractors with a whopping 3 inch system. A top mount intercooler, soon to be front mount... But i still want/ need more. Now is there anything else, i can do to the motor in its stock computer to give it a bit more go. without rebulding the engine. If you have any ideas please let me know below. Thankyou James

More tuneable computer!!!!! Ie megasquirt, microleb, razorback, haltec, bigger injectors, get another head and get it ported and polished, bigger cams,

50 shot of gas

50shot.... 200 shot!!!