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    Results 1 to 9 of 9
    1. #1
      Join Date
      Apr 2010
      Location
      Pittsburgh, PA
      Posts
      717

      holly dominator efi

      Ok, Since I never installed my powerjection and came across the article on the main page.

      What would you actually need to fully convert a carbed BOP engine?

      holly dominator efi ECU 554-114
      universal multi point main harness? 558-104
      a throttle body
      weld fuel rails and injector bungs onto intake
      8 injectors
      injector harness 558-200 or 558-204
      ignition harness 558-303
      plus fuel system(pump/filters,fpr,lines,gauge)
      options lcd screen for tuning

      am I missing anything?

      72 buick skylark
      twin-turbo fuel injected buick 350..perhaps stroked to 370 in the works!


    2. #2
      Join Date
      Jan 2006
      Location
      Miami, FL
      Posts
      166
      Country Flag: United States
      Are you planning to go sequential? Crank trigger and/or sync distributor....

      Rob

    3. #3
      Join Date
      Apr 2010
      Location
      Pittsburgh, PA
      Posts
      717
      I was planning on using a mallory magnetic pickup disturbutor with an msd 6al 2 digisal programmable box with the powerjection tbi..but this seems to do the same thing with less clutter and actual does it better and more tunability

      suggestions?

      sequentioanl injection would be nice
      72 buick skylark
      twin-turbo fuel injected buick 350..perhaps stroked to 370 in the works!

    4. #4
      Join Date
      Apr 2010
      Location
      Pittsburgh, PA
      Posts
      717
      the boost and methenal plugin will prove to be really useful too..

      so with that list and plans for sequentional multi point injection, amd I missing anything?
      ps. if this thing could manage to control a 6l80e later down the line, that's be the tits! retro engine with new age 6speed auto :-)
      72 buick skylark
      twin-turbo fuel injected buick 350..perhaps stroked to 370 in the works!

    5. #5
      Join Date
      Oct 2004
      Posts
      2,624
      Country Flag: United States
      Assuming the throttlebody includes an IAC and TPS, and speed desnity (not MAF) you also need the following sensors:
      Intake Air Temperature (IAT)
      Manifold Air Temperature (MAT)
      Coolant Temperature Sensor
      Crank Sensor,
      MAP Sensor

      You'll also need some kind of relay setup to run the pump.
      Red Forman: "The Mustang's front end is problematic; get yourself a Firebird."

    6. #6
      Join Date
      Apr 2010
      Location
      Pittsburgh, PA
      Posts
      717
      ok, sounds good, the pump I have is a fuelab
      its need a pwm signal to control the "fuel on demand"v otherwise i'd have to rig up a high/low swithch and do it manualy

      So with what i have listed and what you added would be practicaly everything?
      72 buick skylark
      twin-turbo fuel injected buick 350..perhaps stroked to 370 in the works!

    7. #7
      Join Date
      Apr 2010
      Location
      Pittsburgh, PA
      Posts
      717
      bump!
      72 buick skylark
      twin-turbo fuel injected buick 350..perhaps stroked to 370 in the works!

    8. #8
      Join Date
      Apr 2001
      Location
      The City of Fountains
      Posts
      16,129
      Country Flag: United States
      Get in touch with Dennis Moore.

      http://www.mooreracecraft.com/fuelinjection.html

      He has been involved with the new Holley EFI system since it's inception. He can help you sort through all of the hardware that you will need.

      Andrew
      1970 GTO Version 3.0
      1967 Cougar build
      GM High-Tech Performance feature
      My YouTube Channel Please Subscribe!
      Instagram @dr__efi
      I deliver what EFI promises.
      Remote Holley EFI tuning.
      Please get in touch if I can be of service.

      "You were the gun, your voice was the trigger, your bravery was the barrel, your eyes were the bullets." ~ Her

    9. #9
      Join Date
      Apr 2010
      Location
      Pittsburgh, PA
      Posts
      717
      Thanks andrew, I just shot him an email now!

      I dont think the price will be much more then the powerjection i bought, so i can just sell that at a lil bit of a loss and get this for more presise tunning/reliability
      72 buick skylark
      twin-turbo fuel injected buick 350..perhaps stroked to 370 in the works!




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