CMW 426 BDS 8-71 Supercharged Hemi

Discussion in 'CMW Motorsports' started by cmw, Nov 16, 2009.

  1. cmw

    cmw Supporting Vendor

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    We are building a few more 426 BDS Air-Loc 8-71 supercharged engines. We are running 16 injectors, 8 up top and 8 down in the manifold. We should be dynoing this BAD Boy soon. This has our new blower cam that we are testing.
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  2. 1bad4dr

    1bad4dr Mr. Meany

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    humina humina humina


    Hurry up with my, er, the cam. lol
     
  3. Cam

    Cam Management up n smoke

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    OOOOOOH I can't wait!!.
     
  4. Jected

    Jected Aussie Blown 426

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    WOW! This is awesome. Can't wait to see the results on this.

    In regards to engine management, are you using the AEM system for this. What does this system look after - (for example) full engine sensors, fuel, spark, ignition, timing, crank sensors etc etc?
     
  5. Dookie

    Dookie Foe twenny sics

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    With A/C....lol...Good luck fellas! How much you forcing in?
     
  6. cmw

    cmw Supporting Vendor

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    Yes, we are using the AEM fuel management with the AEM Hemi harness, it plugs into all the factory sensors, but for the map sensor we are using a GM type 2 bar sensor, we also have a canister we are using to dampin the pulse for the map sensor along with the fuel regulator. The fuel regulator we are using is from AEM.

    We ran this motor before using 8 & 16 injectors above the blower, but this time we split the injectors 8 up top and 8 in the blower manifold for maximum power output.

    We are also using screw in injectors (Injectors are threaded)

    We are running about 8 lbs, but were going to be increasing the boost to around 12-15 psi. We will see what happends. Power is not a issue, just making sure the valve train can handle it.

    Works pretty good. :king:
     
  7. BlownHemi

    BlownHemi It feels good to be blown

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    Any updates
     
  8. Cam

    Cam Management up n smoke

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    She lives and breathes brother. Still a little work to be done with dialing in the driver configuration for the additional injectors. But it works. :worthy:
     
  9. Mighty Noid

    Mighty Noid Need bigger cam and bette

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    very cool!!!
     
  10. Stretch

    Stretch Silver Supporting Members

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    Dauuuummmmmmm!
     
  11. loxmith

    loxmith Recovering Post Whore...

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    Oooooooooh purty...:drool:
     
  12. BlownHemi

    BlownHemi It feels good to be blown

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    Anybody on the forums? What type of ride? Whats the HP? Whatcha using to run the auxillary injectors? Whats the IAT's? Does it have the new crowned floor intake? Does the new intake make a big difference? Got any pics? Got any videos? Will you post what you have? Do you know where I put my adderrol? LOL As you can see this is right up my ally and I'm quite interested. :D
     
  13. markus

    markus Silver Supporting Members

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    thats some serious hardware right there
     
  14. cmw

    cmw Supporting Vendor

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    This combo is a little different from what your using. We are using 16 injectors on this set up.
     
  15. Muellge

    Muellge the Big Greasy

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    I thought Blown was running a wet set up up top as well, though I'm not sure he has 8 injectors up top. Something is spraying in there.... I reserve the right to be wrong.:dumb:

    Excited to see how after market controller makes life easier than using stock electronics to get another one of these on the road in the hemi community.

    http://www.youtube.com/watch?v=aiIxidmNk6E
     
  16. BlownHemi

    BlownHemi It feels good to be blown

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    I've got 16 as well but only using 12 at the moment. They go through enough fuel as it is. lol Actually I get 15 miles to the gallon at 90mph (best speed for economy for some reason) and about 9-11 in city dependant on right foot pressure regulator. :D
     
  17. cmw

    cmw Supporting Vendor

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    He does...., they both have 16 injectors, but we are using a new auxilary controler from aem along with a different fuel delivery system to the injectors. All the injectors are hard lined no fuel rails.