Just picked up my first Yamaha Quad, 2005 Bruin 4×4. When I bought it it had an issue of only being able to move about 5mph. It’s been 3 weeks and I have yet to diagnose the correct issue. It’s not wet clutch and not carburetor so I’m super stumped! Hopefully this forum and it’s members can help me figure it out so I can be out four wheeling again, really miss it!