LJ 452
TY 4 Stroke God
What is your idle like? Stable or does it seem to vary a little. That's once it's warmed up.
Attak44
Extreme
It varied a little plus backfired, which is why I looked at the doughnuts to begin with. Once the doughnuts were replaced, it idle's stable and sounds fine. It just continue's to give me the little backfire on decel.
mdkuni
TY 4 Stroke Guru
My idle varies a bit. I only get a backfire after 1-2 mile WOT runs. I consider this to be normal. It is much different then when I have a leak. When there is a leak they are loud and happen at pretty much any speed when getting off the throttle.
