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  1. #16
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    This is where KIVA software simulations would help, Los Alamos.

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  3. #17
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    Honda made a 16,000 rpm 4 stroke in the early 1960's

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  5. #18
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    Quote Originally Posted by Mark75H View Post
    Honda made a 16,000 rpm 4 stroke in the early 1960's
    With itty bitty valves to match the tiny bore and stroke. Not the same problem as a 450cc cylinder like the 3.6 V8 under discussion. But certainly a Formula 1 or MotoGP budget could get it done.

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  7. #19
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    Hi - FMP, thats beyond my skill level. If I give you all parameters, can you produce a simulation for me?

    Peter

  8. #20
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    If you and your partner are considering this, contact them and inquire as an option.

  9. #21
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    Quote Originally Posted by Hillclimber View Post
    Hi - FMP, thats beyond my skill level. If I give you all parameters, can you produce a simulation for me?

    Peter
    Pete, Just say it like it is .. FUMpY like all your posts, that makes no sense what-so-ever ..

    Power valves that lower the exhaust port are one thing. A supercharged two stroke needs a positive stop type valve ..


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  11. #22
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    Quote Originally Posted by BarryStrawn View Post
    With itty bitty valves to match the tiny bore and stroke. Not the same problem as a 450cc cylinder like the 3.6 V8 under discussion. But certainly a Formula 1 or MotoGP budget could get it done.
    https://www.motor1.com/news/431600/f...linder-engine/
    I had a look at it in Maranello, they just needed some ficht technology but a little too soon for that
    Last edited by powerabout; 12-03-2021 at 10:23 PM.

  12. #23
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    Quote Originally Posted by powerabout View Post
    https://www.motor1.com/news/431600/f...linder-engine/
    I had a look at it in Maranello, they just needed some ficht technology but a little too soon for that
    BBD , 850cc Rotax Turbo with can .
    Tuned with aftermarket FORCE Turbo ,well over 200HP
    Attached Thumbnails Attached Thumbnails DSC_3350_1800x1800.jpg   ski-doo-engines-850-etec-turbo-4_3.png  

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  14. #24
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    Quote Originally Posted by BarryStrawn View Post
    With itty bitty valves to match the tiny bore and stroke. Not the same problem as a 450cc cylinder like the 3.6 V8 under discussion. But certainly a Formula 1 or MotoGP budget could get it done.
    Evinrude Skunkworks ETEC G2 V6 starboard starboard through to exhaust , traditional intrachest triples port to port blowdown dynamics , stock rotating assembly, 9000+ 770HP. Naturally aspirated.
    Attached Thumbnails Attached Thumbnails BRP.jpg  
    Last edited by FMP; 12-11-2021 at 10:28 PM.

  15. #25
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    Quote Originally Posted by FMP View Post
    Evinrude Skunkworks ETEC G2 V6 starboard starboard through to exhaust , traditional intrachest triples port to port blowdown dynamics , stock rotating assembly, 9000+ 770HP. Naturally aspirated.
    How'd they hold the heads on?

  16. #26
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    Quote Originally Posted by FMP View Post
    Evinrude Skunkworks ETEC G2 V6 starboard starboard through to exhaust , traditional intrachest triples port to port blowdown dynamics , stock rotating assembly, 9000+ 770HP. Naturally aspirated.
    Do you have any more information on this engine?

  17. #27
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    2 pistons per bore..... staggered crank/ port timing........huffed......you can boost then........

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