Anybody done or suggest or see the need to run injector cleaner or actually cleaning injectors.

I've neve heard of anyone doing it. You shouldn't have to. There's a filter in your gas tank and a fine filter, in line, before the injectors.

My Cat manual told me to run injector cleaner every x miles I can't remember how many miles right now.

I did it once every year, I wonder if we should in the CFI's also ? I don't remeber seeing it in the manual.

I just had this conversation at my dealer's the other day. They said you should run a can of Carbon Clean through the CFI's twice a year per poo. Couldn't hurt. Sea-Foam is good stuff also.

dealer said that the carbs are the only sleds that need that kinda attension... but i cant see a can or 2 of carbon clean hurting the sled at all. i might run a can through too if it works out for ya