goforit

need help with a Saito g36 Gas // cant get more than 6200rpm on factory settings (prop 18/8 mix 20-1 ) primes & starts great has a very good idle (1900) good transition ,have eliminated any tank prob. etc Note: it does not seem to matter what prop we use (18x8 up to 20x8 always the same 6000 to 6200 ???) and finally it seem to rum much hotter than any Saito glow that I have // could it be the electronic module ?? I do hope that I have the correct section for this request ...