I have a us 25cc on gas/glow. 10/10 2:1 fuel mix. The engine runs good and strong but Im haveing some probs with the midrang.

What it will do it. I can leen out the low end and get a real good idel but but when I bring the rpms up it will die out. If I bring the rpms up slow it will come up and run stron. If I richeng it up so I can get some what of a good respons it will idle like crap. This is the only engine that I have on gas glow that will do this. what I am asking it can it just be that the carb needs work on can if just be a enging that is not good with gas/glow.

This engine has grate compertion so I know it is not that.

Thanks