gud day sifu2..im using 4g63 engine n i need ur help regarding choosing a correct brand for injector example fic, rc engineering , delphi, sard or etc...wat bout in terms of price,performance,feed rate between 800cc...
I am currently driving a satria 1.3 GLI. If I want to install an aftermarket RPM meter, do I have to get the signal from the ECU? Also, if I unplug the wiring to the ECU, will that mess up the programme in the ECU...