I own an 1994 Artic Cat EXT 580 EFI and have been having plenty of trouble
with it lately.
What happens is it will be running great, and then suddenly it will start
running on only 1 cylinder. At that point you only have a few seconds until
it totally dies. No matter how many attempts at starting it up it just will
not run. In attempting to get it to run again we have tried replacing
plugs, checking for loose wire, and even replacing the battery.
Anyway, the problem is strange because after letting it set for a week or
two and going back and trying it it works fine. Starts on the second pull
or so and goes to work.
The stupid thing just decides to quit working for a while; after a few days
it's happy and works fine.
Anyone have any ideas as to what the problem is?
Any help is appreciated...