hi i am in the process of rebuilding my 13bt and i want to make it fast. I am keeping the stock ECU . what sort of mods will be good to make it fast and still somewhat reliable. Full extend Port?
what sort of prot shall i use? and what sort of mods can i use?

 

First upgrade your your FUEL!..you can do this by installing a WALBRo or anything better pump. Larger injectors will also be good. 2nd is exaust. Custom or buy the Racing Beat ones. Wanna go faster ey??..well a streetport will be good if you want it to be streetable. Wanna go crazy fast???..Get a HALTECH so you dont blow your motor and add more ****! If you want instant power, do a turbo conversion.
Im not an expert but im also in the process of making my car fast Im just telling you what i gathered from people here!..I have an 87TII.