musctang

I'm having a problem with my 03 Fire Cat. I fouled two sets of spark plugs at idle when first starting. I think its eather a fuel pump or some how the oil is restricted to getting injected to the cylinder. Looks like the line on the butterfly for the oil pump is matched up to the pump boss line on the pump. Wires and all other ovious things were checked. Any Idea's!

DitchPickle

How many miles do YOU have put on it?

How much oil does it seem to be burning?

How does the sled run overall?

Was the engine fogged during the summer and you're just starting it now??

Need a little more info.

Sleds usually foul plugs due to too much oil, so I doubt there is a restriction anywhere. Also the lines on the pump doesn't mean much on the Firecat. They could be aligned perfectly yet oil consumption can still be out of wack. Especially on the '03's.

__________________
2004 Firecat F6 EFI

musctang

It has 300 hundred miles on it. It was summerised. I just bought it from a dealer in mid-summer. I put a fresh tank of gas in it and already put 50 miles on it. While putting the first 50 miles on it, I new that it had some power lag. Then it fouled it's first set of plugs one day while warming it up. Its been giving me problems ever since that day. Is it possible that its needs to be remapped.

musctang

The burned about half of a cort to a tank and a half of gas.