i jetted my rhino 450 and i was wondering is there a guage that i can buy that will make sure it is dead on with the ratio? i hear the spark plug is the best way to check for it but how i never really understood it can anyone give me advice for it? thanks is advance
My brother just bought an '09 450 and was wanting to upgrade to digital gauges like my 660. Just wondering if the plugs are there and if it will work? It has a couple plugs that aren't hooked to anything?