first off sorry if this has been asked i did try looking but kept coming accross s14's
i have a standard s13 and want abit more power i have an exhaust on and im picking up an air filter tomorrow and i have an ecu with H/D stage 1 chip to pick up also.
now my question is can i run stage one with the WMI or should i get a FMIC i will most likely go to stage two later on down the line but i cant atm and i just want abit more poke now :P