13th Aug 2018, 20:01
Running rich usually will not cause backfire. Running lean usually does.
24th Oct 2018, 13:22
Aftermarket exhaust? May not be enough back pressure.
Running rich usually will not cause backfire. Running lean usually does.
Aftermarket exhaust? May not be enough back pressure.
19th Jul 2011, 08:31
Might be your carb settings.