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View Full Version : jetting on warrior



89mustang
07-13-2009, 01:34 PM
I have a 1987 yamaha warrior with a .10 over forged piston, stage 1 cam, full dg exhaust. I have moved needle at highest point and running a 170 main jet. When i am at higher rpm's it cuts out really bad. Just wondering if anyone has any suggestions for me?