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?
Hello everybody..im planning to change my standard TD05 to Garrett AR50 56mm turbine wheel, i got it oredy from a friends. recently i test it before the turbine been taken out and from what i feel..the turbine come...