I recently installed a areospeed manual boost controller... I turned the boost to 1 bar.. It feels much better then.. And few days ltr, the car feels heavy.. According to the boost meter, the boost was climbing up...
I heard my friend say using the gsr wiring and ecu will give the good response for 4g93p N/A.Is it true?Any ppl done it before? As i know,gsr wiring got the resistor pack for injector.What is the function? I hope all...