Possible pre-ignition which leads to power loss, of course this is on gas. I still want to try one, but I still haven't gotten one yet. And I haven't talked to anybody with a Raptor on methanol who has advanced the ign timing.
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Blue Traxx Forum
850.3K posts
44.6K members
Since 2001
A forum community dedicated to Yamaha ATV owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, racing, maintenance, and more! Open to Banshees, Raptors, Blasters, and others for recreational riding and racing.