Just wondering if anyone could tell me what the compression should be on a 2001 warrior? Working on my friends cuz he did somethig to the motor... it still runs but sounds like it might have some valve train problems... thanks

 

HI The compression on a 1988 Warrior is 114 minimum. I would think that a 2001 should be around there too. Hope this helps you. What makes you think valve problems on the Warrior. I'am just curious cause I'am having problems with my Warrior.

 

Well my friend got stuck in the snow pretty good on Lake George this past winter and over reved the engine.... It still runs but doesnt really have any power and sounds like all the valves and tapping really bad. think he might have bent a valve or 2.