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    Yamaha hpdi plug condition and timing adjustment

    I am curious how to adjust the timing on my yamaha hpdi z200txrz. The timing at idle should be 4 degree BTDC and the mechanic said that my motor sounds like the timing is off. I am going to get a timing light to check it but cannot see how to adjust it if it is off. I have the yamaha service...
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    Yamaha hpdi z200txrz running lean

    I have been completely through my entire system and cannot understand why I am getting a reading of 0.01v at 2500rpm+. At idle and when I slow down the voltage will go up to 0.4 to 0.7v. I am reaching full rpms and everything sounds good but i am concerned about the lean reading since i just...
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