Freevalve

[bravekozak]

I wonder if this engine would fit in a Festiva? I could use a little better fuel economy.

[sketchman]

Bout time.

[lessersivad]

Well it should. The combined "V" and "A" in the name is the same as a Festiva badge/sticker....LOL.

[bhearts]

that looks pretty awesome.

[bhearts]

https://www.youtube.com/watch?v=Bch5B23_pu0

talks about using engine braking to refill the air pressure tank, then possibly using pressurized air for the freevalve system and an instant spooling turbo like air system. thatd be really cool.