Ok, I don't have this stuff down yet, But I do have my car idling pretty good now, lasting over the 20 seconds that it should, but the smoke is white, and after its idled for a bit, smoke comes out from the engine also ( i think ) the smoke is white, and i can't feel any fuel when i put my hand infront, does this mean I need to richen it up? I jus changed all the tubing also, because the older stuff was leaking, new air filter and all so I can't see the carb now. Jus wondering why i would see white smoke.