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  1. #251
    abracadabra's Avatar
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    Quote Originally Posted by bryan.daniel1990@gmail.co View Post
    Nice! Im running 17 psi at 8180rpms 82mph. 2009 fx sho. I need to get my rpms up or my boost but im on 93 pump gas. These things turboed are ridiculous. I cant imagine what 25psi feels like what a difference in pull compared to supercharged. Congrats on speed!
    Thank you!!!

    Good job to you too!

    Yes, it’s night and day compared to Supercharged!

    Yes, you should keep your Boost at 19-20LBS and get your RPMs up. You'll be surprised!


  2. #252
    Quote Originally Posted by abracadabra View Post
    Thank you!!!

    Good job to you too!

    Yes, it’s night and day compared to Supercharged!

    Yes, you should keep your Boost at 19-20LBS and get your RPMs up. You'll be surprised!
    I almost fell off on my test run on 9psi lol. it hit so hard, I didn't expect it. I need to order a manual boost controller and turn up the boost to 19. Im on a stock SVHO bottom end and stock SHO valve train. Im not too sure of how much abuse this motor can take so I was trying to be easy. Im using the Riva stage 3 map for the ignition side and obviously my own custom fuel table (which is stupid rich). My prop is the svho 160mm big hub 15/23 measured which is really huge for low boost. I gota get those rpms up

  3. #253
    abracadabra's Avatar
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    Quote Originally Posted by bryan.daniel1990@gmail.co View Post
    I almost fell off on my test run on 9psi lol. it hit so hard, I didn't expect it. I need to order a manual boost controller and turn up the boost to 19. Im on a stock SVHO bottom end and stock SHO valve train. Im not too sure of how much abuse this motor can take so I was trying to be easy. Im using the Riva stage 3 map for the ignition side and obviously my own custom fuel table (which is stupid rich). My prop is the svho 160mm big hub 15/23 measured which is really huge for low boost. I gota get those rpms up


    Drop your pitch down to 13/20...

    Don’t need boost controller. Just install one or two T fittings on your waste gate reference line and leave them open ended just venting... this is essentially how a boost controller works. It’s a controlled leak on your waste gate boost reference line.

  4. #254
    abracadabra's Avatar
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    Put some Riva Ti retainers and turn it up to 9K, the motor holds...

    These motors love RPM and they run soooo smooth when you delete the SC... 50 to 80 Ponies right there in parasitic power lost. Or in our case gains.

    The Supercharger uses the Power stroke to Power them while the Turbo uses the Exhaust Stroke therefore it does not affect engine power at all.

    The Power is ours!!!


  5. #255
    Quote Originally Posted by abracadabra View Post
    Drop your pitch down to 13/20...

    Don’t need boost controller. Just install one or two T fittings on your waste gate reference line and leave them open ended just venting... this is essentially how a boost controller works. It’s a controlled leak on your waste gate boost reference line.
    yeah I was gona play with the pump area to see if can get some free rpms/speedout of it. im gona try using the T between the vacuum line for a little more boost. thanks for that info!

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  7. #256
    moparguy's Avatar
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    Quote Originally Posted by abracadabra View Post
    Those pics are almost enough to bring a SD guy to the dark side. Man those are some amazing numbers and great looking ski's.

  8. #257
    abracadabra's Avatar
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    Awesome man! Thanks!!! Come on over!

  9. #258
    www.eastcoastpwc.net Scott's Avatar
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    Quote Originally Posted by moparguy View Post
    Those pics are almost enough to bring a SD guy to the dark side. Man those are some amazing numbers and great looking ski's.
    You and I both......ive been researching more and more on the yamis

  10. #259
    Hawaii's Avatar
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    Quote Originally Posted by abracadabra View Post
    A little more tuning and less Boost.

    95.7 MPH @ 9,600 RPMS @ 25 LBS Boost on a 6758.

    Yeh boys ..... you the fastest ...super sick ... me n ziggy need to sport a ski like yours .... epic well done


  11. #260
    abracadabra's Avatar
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    Thumbs up

    Quote Originally Posted by Hawaii View Post
    Yeh boys ..... you the fastest ...super sick ... me n ziggy need to sport a ski like yours .... epic well done

    Thanks man!

    It took me a long time but you know what they say "Hard Work Pays Off" and I now hold the recipe!!!


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