hi there,
does anyone know kelisa's stock rear spring rate?
i want to custom made the the rear spring in the end of this year.
beside titan, do you guys know where to do custom made spring?
Hello everyone. I was just thinking.. how do people regulate their boost to as low as 0.3bar-0.4bar? by using external wastegates? from what i read from some American forums, they use an external wastegate with a...