Thread: nitro fouled plugs

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thanks for the reply Jerry. We are priming the carb with unleaded gasoline, about a 2 second shot from an air assisted fuel sprayer. Then its right on the 94% nitromethane fuel as soon as it fires. And we are not changing the plugs for warm up. Unfortunately niether one of us has delt with nitro and its a huge learning experience for us. We know just about enough to get us in trouble (obviously).

Am I reading your response correctly, that you warmed the motor up on methanol first, then changed the fuel for a pass? I would truley appreciate it if you could briefly describe a, from a dead cold start. The procedure you guys used.