Bruin 350 Backfire through carb at idle only
#1
Bruin 350 Backfire through carb at idle only
I have a 350 Bruin that will only idle for 30 sec or less and it will backfire through the carb and die. I have checked the valves, spark plug, cleaned the carb replaced the idle mitxture jet screw and adjusted 1.5 turns out and then adjusted out to 3 turns, no change. It runs great with throttle applied. Only acts up at idle. The only thing I have not done is changed my gas. That is next.
If anyone has and idea. Please Help......
Thanks
If anyone has and idea. Please Help......
Thanks
#2
#5
Bruin 350 Backfire through carb at idle only
No intake leak, Carb is two turns out and Air filter and carb have been cleaned. I will take a look at the exhaust. The backfire is very random and now seems to be less frequent. It will kill the motor if the idle speed is too low.
Thanks Sparky
Thanks Sparky
#7
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