First time so see how it goes. Installed magnuson s/c kit on stock tundra. Installed hp tuners rtd from magnuson. now customer bought unichip. need to return rtd tune to stock trd which it was not. so I can run unichip. I think I need a stock TRD with s/c tune then run unichip. no real toyo tuners here. Am Pretty sure that is what i need (newbie)