Help!!! Backfire Issue

Discussion in 'Minarelli 125 LC engine based bikes' started by TommyR125, Sep 12, 2016.

  1. Hi I'm new to the site. I need help, I have had my magneto, bendix, flywheel and starter motor replaced and since then my bike backfires. the reason for the back fire I have found is that the spark plug continously fires???? Can anyone tell me the reason this is happening? I have also changed the cdi as I thought that was the problem but wasn't. Any help would be appreciated.

  2. Sorted it now
    Blazer likes this.

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