I did the coating for exhaust manifold and turbo housing...
It does help prevent the heat travelling to radiator,which causes overheating,or aircon shut down...
I'm planning to upgrade the Gen2 ECU to Obit, installed and tuned by a Japanese tuner in SIngapore. Check out the ws www.obitasia.com. The Torque bands on the dyno graph looks interesting how they tune the...