Koenigsegg Free Valve tech.
Koenigsegg Free Valve tech.
Author
Discussion

Tallbutbuxomly

Original Poster:

12,254 posts

246 months

Thursday 21st February 2013
quotequote all
Anyone seen this...

http://m.youtube.com/watch?v=Bch5B23_pu0

Looks very interesting and clever.

Get rid of the camshaft altogether saving weight and then also have the ability to shut down individual valves without any issues associated with a camshaft.

FastNReliable

308 posts

209 months

Thursday 21st February 2013
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I wondered why no one had implemented this before.

busta

4,504 posts

263 months

Thursday 21st February 2013
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The possibilities for this are enormous- it makes you realise how much engines are restricted by the shape of the cam lobes and lack of valve timing control.

One possible downside is the increased possibility of piston-valve collisions if things somehow don't go to plan, but there must be a good work-around for this somewhere.

jimbob82

690 posts

164 months

Thursday 21st February 2013
quotequote all
busta said:
The possibilities for this are enormous- it makes you realise how much engines are restricted by the shape of the cam lobes and lack of valve timing control.

One possible downside is the increased possibility of piston-valve collisions if things somehow don't go to plan, but there must be a good work-around for this somewhere.
RUBBER PISTONS FTW smile

MX7

7,902 posts

204 months