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  1. #281

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    hello according to me you are destroying the turbo you are practically out of range, if you try to insert the data of the target where you say that you arrive 30 psi in the borgwarner matchbot you will see for yourself.


  2. #282
    abracadabra's Avatar
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    Quote Originally Posted by hotbutta View Post
    Wow, that timing looks nice and low.

    What is a number of concern for the "Knock Level"?

    Yes, very conservative timing for sure. Iím not sure about knocking values. I do know cylinders 2&3 will always report higher values since the knock sensor is located right between cylinders 2&3.

    According to Jerry these values are very low...

  3. #283
    abracadabra's Avatar
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    Quote Originally Posted by nano View Post
    hello according to me you are destroying the turbo you are practically out of range, if you try to insert the data of the target where you say that you arrive 30 psi in the borgwarner matchbot you will see for yourself.
    There are many factors at play.

    I want to make it clear I arrive to 30 PSI at just 5,500 to 7,500 RPMS... The boost kicks you In the ass hard!
    Last edited by abracadabra; 10-12-2019 at 08:34 AM.

  4. #284
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    Quote Originally Posted by abracadabra View Post
    Yes, very conservative timing for sure. I’m not sure about knocking values. I do know cylinders 2&3 will always report higher values since the knock sensor is located right between cylinders 2&3.

    According to Jerry these values are very low...

    Maybe someone can shine in regarding knock values..? Jerry..?

  5. #285
    John F.'s Avatar
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    Looking at my Motec Package the knock threshold is set at 44.5 at 10,000 rpm and 43 at 9000 rpm.
    His knock levels look good.

  6. #286
    you can add all the timing you want and e85 won't knock so doesnt surprise me it's so low. it'll loose power, beat up rod bearings etc but typically doesnt make noise.... from what i gather his timing numbers are very conservative, mine are a bit less but for pump gas safety. that big ski's flying, congrats!!

  7. #287
    abracadabra's Avatar
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    Quote Originally Posted by mwhc View Post
    you can add all the timing you want and e85 won't knock so doesnt surprise me it's so low. it'll loose power, beat up rod bearings etc but typically doesnt make noise.... from what i gather his timing numbers are very conservative, mine are a bit less but for pump gas safety. that big ski's flying, congrats!!
    Awesome man!!!

    Thanks!!!

    How about Intake Air Temps..? What’s an acceptable value?? What are you seeing??

  8. #288
    Got dang thatís a badazz ski!!!!

  9. #289
    abracadabra's Avatar
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    Quote Originally Posted by seabrook View Post
    Got dang that’s a badazz ski!!!!
    Thanks man! Many late nights of work!

  10. #290
    abracadabra's Avatar
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    Thumbs up New best speed record on my Silver FX

    96.4 MPH!

    Lowered the boost to 28LBS. I made three passes back to back 96+ MPH. Lake Water temps must have been a little bit cooler.


    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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