Motorcycle Questions? Ask a Mechanic.
My name is ***** ***** I am a professional here at Just Answer. I noticed that your question had not received a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
The back fire can also be a lean engine running issue.Check for any debris in the fuel or fuel tank and fuel filter and see if any faults are found needing corrected to resolve this here.In some cases debris build up in a fuel tank will cause an issue like this here with the tank needing cleaned and refilled with good fuel to correct this fault here.If this has all already been checked and found o.k. let me know so we can continue.
If more help is needed, use the reply tab to continue our conversation. If no further assistance is needed, kindly rate my service.You can rate at any time and we can continue to work on your question as this will not close out your question.Keep in mind in some cases it can be difficult to fully diagnose or help repair your vehicle without seeing it and I work on delivering the best possible answer from what I see to work with.