[Crankin04]

How often do you 450 riders Replace your Spark Plugs? Got new battery fully charged, New Premium Gas in, New oil Change and Coolant after flush and air filter, but still can't seem to get my 2004 FSE 450 to start. Yes, it is still pretty cold up here in the Northwest, but Should be able to get it to start.

I haven't checked my plug yet, but what are the signs to show I need it replaced? I know their Cheap....Should I get a CR8E if so? How about my fuel trim? I have the software and cable. For how cold it is, should it be adjusted leaner or richer with key on?

Thanks guys!

Chris