Originally posted by thefuzzclub
What is the general rule in adjusting the carb if you use a higher nitro % fuel. And vice versa if you use a lower nitro %.
I personaly would go back to recomend stock settings.
with higher nitro content usually means less oil so maybe a tad richeand vice versa on the lower, use your temp gun if you got one to help you.
the best advice I could give you would be to semi re break in your engine, then let er rip