RE: Nitro %'s
I didn't really see a difference when I changed from 20% to 30% anyway. (power wise) One of the things I heard (from the local guys) is that with 30% your engine runs cooler then 20% is that true? (I know I'm not suppose to worry about temps)
Should I switch to hot plugs instead of med when I go to 20%?
Sorry for all the question I just want to know from some one who knows what they're talking about.