R/C Tech Forums - View Single Post - Bio Ethanol and The Future of Fuel Racing
Old 04-29-2015, 09:10 AM
  #11  
SoCalTazer
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the team are hard at work on throttle response due to the fact that ethanol is twice the size of methanol, therefore providing a slower ignition as a result of the current design of carburettor, thus a sense of ‘turbo lag’ is felt if nitro isn’t used to bridge the gap – however in the end there will be more power and runtime, just a slower response, unless the carb is redesigned…
Hrmmm ... so an evolution in fuel and carb design = more power and longer runtimes out of slightly higher fuel costs?

Kinda sounds like a win/win?

Guess it depends exactly what kind of radical redesign of the carb/engine that needs to be done.

Gallon of fuel - stores better - ships easier - has high availability - more power - longer run times per tank[s] - last longer et al ... seems like that "prolongs" the life of the fuel based classes?

Kinda thinking - Flashlight power is a few good lipo fires in the pit area away from a crack down like we're seeing with nitro fuels and noise abatement issues.
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