Have an Indy XLT Special 97. I think that i may have a weak Coil. Is there anyway I can test the coil with a volt or OHM meter? Is very boggy and smokes (white) . is there any special carb adjustments I can do? Ran perfect last year with new plugs. About once a day I would have to change plugs because of very poor power and throttle response. Now I cant get it to run worth a dang. HELP ME OUT FOLKS!!!!! Thanks.