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  1. swimfan99

    Lifan 150 gy - Backfiring

    i ment .006 and .008 its running a dekni pz27 and wouldnt know about the jetting thats set up
  2. swimfan99

    Lifan 150 gy - Backfiring

    yeah ive had the rocker cover off and adjusted the valve clearance i put inlet at .06 and exhaust is .08 but yeah it idles fine and doesnt have a problem till i hold it reving might try timing or cdi
  3. swimfan99

    Lifan 150 gy - Backfiring

    how do you adjust the timing?
  4. swimfan99

    Lifan 150 gy - Backfiring

    i spent alot of time on the carb and engine top end, im sure its not anything like that. i suspect its a ignition problem, probably a stuffed c.d.i but not to sure
  5. swimfan99

    Lifan 150 gy - Backfiring

    yeah cool thanks. got any info on the backfiring
  6. swimfan99

    Lifan 150 gy - Backfiring

    hi, i have a lifan 150gy and have had so many troubles getting it too run. just got it running today and idleing and whenever i rev it up abit and hold the revs it backfires. im also after some info about if they are road registerable, and what you would nned to do as it doesnt have a...
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