I have a 94 Polaris sportsman 4 wheeler. It is a two stroke 400 and today I was having a problem getting it past half throttle. It would just bog down and die if I didn't let off to about quarter throttle. My son rode it a week ago with no problems. I filled up the sled and wheeler today and thought maybe bad gas or moved some condensation around. It ran fine for about 2 miles then like crap for about 5 more ,turned around and it cleared up about a mile and a half from the parking lot. I don't want to go through this again tomorrow. Haven't fired up the sled yet. (It is a Polaris 650 triple) Can you run the red bottle of heet through 2 strokers. I have heard both yes and no. Didn't have hardly any increase in elevation but it did cross my mind just because of where the problem started and stopped.
So heat for 2 strokers or not? Sleds and wheelers.
Figured I'd post the 4 wheeler question under here seeings how it's the same as the sled engines. But I also want to know for the 650 triple.