//ArrowChat Code
Results 1 to 7 of 7

Thread: Variable compression motor

  1. #1
    Join Date
    Nov 2015
    Location
    Davenport iowa
    --
    1,144

    Variable compression motor

    For all you gear heads. This is pretty awesome.

    https://www.popularmechanics.com/car...ession-engine/
    Last edited by DAM shop; 02-06-2019 at 09:54 PM.
    90 nickolson Bored and Stroked "The Good"

    Big Bore 110 Pauter frame "The Bad"

    90 Bored and Stroked “vey’s frame” "The Ugly"

    110 JSC frame Bored and Stroked
    flat track build. “Shop trike”

    1974 original 90 X 2

    1974 Original 70.

  2. #2
    Join Date
    Nov 2015
    Location
    Davenport iowa
    --
    1,144
    Quote Originally Posted by glamy View Post
    Wha wha wha what - is - so - awesome ? ..........an den ..........an.........den
    Oops thanks for the heads up Glamy. Edited the last post.
    90 nickolson Bored and Stroked "The Good"

    Big Bore 110 Pauter frame "The Bad"

    90 Bored and Stroked “vey’s frame” "The Ugly"

    110 JSC frame Bored and Stroked
    flat track build. “Shop trike”

    1974 original 90 X 2

    1974 Original 70.

  3. #3
    Join Date
    Jul 2018
    Location
    TN
    --
    1,065
    Interesting.
    You can get about the same effect with a turbo boost controller.
    I was born and raised on Venus & I may be here a while.....

  4. #4
    Join Date
    Jun 2010
    Location
    House Springs MO
    --
    5,496
    Quote Originally Posted by Gabriel View Post
    Interesting.
    You can get about the same effect with a turbo boost controller.
    How is a boost controller similar?

    Sent from my SM-G960U using Tapatalk

  5. #5
    Join Date
    Nov 2015
    Location
    Davenport iowa
    --
    1,144
    Quote Originally Posted by Gabriel View Post
    Interesting.
    You can get about the same effect with a turbo boost controller.
    Do tell? :
    90 nickolson Bored and Stroked "The Good"

    Big Bore 110 Pauter frame "The Bad"

    90 Bored and Stroked “vey’s frame” "The Ugly"

    110 JSC frame Bored and Stroked
    flat track build. “Shop trike”

    1974 original 90 X 2

    1974 Original 70.

  6. #6
    fabiodriven's Avatar
    fabiodriven is offline Aspiring romance novel cover model, and the Official 3WW slayer of thieves and swindlers. Catch me if you can
    Join Date
    Jun 2008
    Location
    The woods
    --
    10,515

    Variable compression motor

    I think you can alter compression ratio based on boost PSI to a degree, but turbo boost would never be an efficient means of doing so. Boost is applied as required for optimum engine results. Trying to alter cylinder compression ratios using turbo boost would be backwards. You would have to sacrifice engine performance and it's ability to run correctly in order to hit your target compression ratios, which wouldn't matter anyways if your engine isn't running right. That's why you build an engine with a specific compression ratio to suit your needs.
    85 Tri-Zinger 60
    85 ATC250SX
    86 ATC250SX
    87 ATC250SX
    02 XR650L conversion
    84 ATC 480R

//ArrowChat Integreation Code //