JL red dot
Hi,
I can agree team kamikaze. You can really run this engine up to 300 F. I had the best performance at 266 F (130 c) . Under this temp. was the engine fast but not competative with JP's or other expensive engines. We are running 1 hour finals and I had no problem with this high temp. The engine is over 2 galons and still in very good conditions. the picco engines loves high temperatures.