Wanting to clear my confusion a bit. ECU controls the ignition, rev limit, transient fueling etc. So a better ECU allow more space for a greater mods like horsepower, torque?
hi...
l got a problem here...
during idle the boost reading is ok..
between -0.6 to -0.7....
but when drive the car,,and when shift to upper gear and when the boost meter reading is about to 0....the car...