Hey guys (and gals), I fired up my targa lx this morning and it smoked badly forever. It had done this once before when i hadn't ridden it in about 3 or 4 days. This time i hadn't ridden it in 2 days or so. Is there a check-valve or something in the oil injector that could mess up and allow oil to gravity feed into the engine? It clears up after about 5 minutes of riding, but it's awfully embarrassing and can't be too good on the plug and other parts. Any ideas would be greatly appreciated.