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  1. MechAeroAuto

    Questions concerning Engine Head in relation to Engine Performance

    what about the higher compression ratio's? they claim that their head is less restrictive. would they lower the temp enough that pressure inside the cylinder would decrease enough to run such high ratios? do you think you would be able to run the engine that fast just be replacing the heads...
  2. MechAeroAuto

    Questions concerning Engine Head in relation to Engine Performance

    do you know how i could find this forum? i've tried searching for it but it brings nothing up.
  3. MechAeroAuto

    Questions concerning Engine Head in relation to Engine Performance

    http://www.coatesengine.com/csrv.html http://www.coatesengine.com/engine_of_the_future.html " A five-litre poppet vavle engine tested on a dynomometer under the same loads and conditions at 5500 produced 480 BHP and 454 foot pounds of torque. The maximum RPMs on the poppet valve engine were...
  4. MechAeroAuto

    Manufacturing P-Series Fuels

    I've tried that, but so far, all i've gathered is "its an alternative fuel", what it works with, or too vague of descripton of what it is. I know it can be processed from wood, and eve such things as solid waste and garbage. My question is, how.
  5. MechAeroAuto

    Manufacturing P-Series Fuels

    I've heard that P-Series fuels work in any engine originally designed for Gasoline. I am very interested in using it for a short period of time to see how it actualy performs, however, i have found no way to purchase this fuel. Does anyone know where i could purchase P-Series Fuels or how i...
  6. MechAeroAuto

    running turbine directly to crank

    so basically this engine would run similar to a turbo prop with the pistons being the compressor. it looks on those auto cad drawings that the turbine was not geared down. seeing how the turbine on a regular turbo charger spins much faster than the crankshaft of the engine, would the air craft...

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