I have a 96 warrior that sat for a couple years. It runs good it just burns oil. I checked the compression and it's 120 psi. I was told it's probably valve seals. they probably dried up when it sat for so long. I was wondering if maybe the oil retaining ring on the piston could be stuck compressed or if there's any advise for this situation. It burns a little at idle. And leaves a light trail of smoke at wot going down the road. Burns most when I punch it