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  1. 1999 Trail Boss 250 ETC (Electronic Throttle Control) causing battery NOT to charge?

    ATV Performance Modifications
    I have tested stator and it is good. Got a new Voltage Regulator. Bike puts out approx. 13.8 volts out of voltage regulator (red wire) at idle and as soon as I touch the throttle at all the voltage drops to around 5...The rpm's on the bike dont even change...thats how lightly I touch the...
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