07 800 need help

[McLaughlin_7]

got a 07 summit and rsan fine last year went to get it out this year and it doesnt seem to run right starts up just fine and idles if i backup and then go forward a little bit it wants to die out like it running out of fuel and and also does the same thing every now and then when i am going forward cleaned carbs and checked everything with fine tooth comb dont know where to go next and suggestions would be great thanks

 

[Elkwagn]

Did you put new fuel in it? Could be bad fuel, hard to say just idling and going back and forth though, need to blow the cobwebs out on a ride even if a short one to see where it's at. It's always worth checking compression on an 07 though. We just put pistons in a one owner 1500 mile sled that had pistons done by ski doo in 07 under warranty. Compression showed 30 pound diff between cylinders.

 

[McLaughlin_7]

thanks will check tonight compression tonight