Anyone else think these ideas are awesome? Sorry, nerd moment.

Steam exhaust energy recovery by BMW - LINKY

Similar idea using a six stroke engine - four strokes as normal, then two by steam - LINKY

Theres was a guy did it donkeys years ago, he died and his family own the patent....

Think it was a feature in PPC a while back if anyone can remember.

May, or may not be the same thing BUT....

quote:

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Originally posted by coozer
Theres was a guy did it donkeys years ago, he died and his family own the patent....

Think it was a feature in PPC a while back if anyone can remember.

May, or may not be the same thing BUT....

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