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  1. "Please Help"09 Ranger 700 HD Wont Rev Above 4800RPM

    General Discussion
    Recently bought a 09 Ranger 700. It will not rev above about 4500 rpm and I have done several thing to eliminate the problem. Compression check, New plugs, new belt, cleaned the mass air flow sensor and throttle body. Checked for restrictions in the exhaust and intake. Checked tps voltage and...