i tried getting my moms sled running, its the same as mine a 2000 polaris 500 xcsp but hers is stock.
it hasnt ran in 4 years, i cleaned the carbs, greased everything, cleaned the v.e.s., and a pair of new plugs.
it started up but it is only firing on one cylinder.
both cylinders have spark
i pulled the plug after running it and it was wet
so there is fuel.
iv pulled the carbs apart 4 times and checked eveything it looks good and clean in the carb
so how is it only running on one cylinder when both have fuel and spark