Comments by "" (@WarpedPerception) on "Mazda's Secret New Engine Technology - SkyactivX | The New Car Show" video.

  1. What is the thermal efficiency of this engine?. I actually am going to feature an engine even more efficient and it's not piston, but I am supposed to feature an hcci as well.... Let's see what happens.... If it's true. This was a great video !!, Very funny.
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