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    Thread: Fast ez-efi ?

    1. #1
      Join Date
      Nov 2010
      Location
      Ontario
      Posts
      28
      Country Flag: Canada

      Fast ez-efi ?

      Hi guys,
      I was surfing and came across Professional Products Powerjection III kit. This got me interrested

      I began surfing some more and sounds like FAST EZ-EFI is much better.
      http://www.compperformancegroupstore...stemEZIEFIKits

      I have a 355 SBC, Edel. Vortec heads, RPM Air-Gap intake, Howards retro-hyd. roller cam infront of a 200-R4 trans. Street driven only.

      Anyone using this kit? Any feedback?

      I believe I also need an MSD box and dizzy. I think my Pertronix FlameThrower is not compatible.
      The carb I am using now is a 650 Holley, but it's old and want to change it. Thought I might look into an EFI sytem.

      Thinking about a winter project.

      Thanks for any help.

    2. #2
      Join Date
      Apr 2009
      Posts
      50
      I'm thinking the same thing for my 68 charger. Someone on here put it on their 77ish Camaro and was really impressed with it.



    3. #3
      Join Date
      Apr 2005
      Location
      Cartersville, GA
      Posts
      1,298
      Country Flag: United States
      I used it on a '69 Camaro with a 427...turned out great! I was really impressed with the system. There are a bunch of pics here:
      http://s813.photobucket.com/albums/z...Camaro%20RSSS/
      Joe Hinds

    4. #4
      Join Date
      Dec 2004
      Location
      California
      Posts
      794
      Country Flag: United States
      Im thinking of doing the ezefi on my 462 pontiac. I just need to know about using it with tge blower

    5. #5
      Join Date
      Mar 2010
      Location
      Alabama
      Posts
      549
      Country Flag: United States
      Cannot use ez-efi with any power adder since it is a self tuning program it tries to fix the arf's or something to that extent. I was trying to use it with my twin turbo setup.
      David Butler
      "If you're not first, you're last"
      67 Camaro Twin Turbo SBC (changing from Blow-thru to Holley HP EFI)

    6. #6
      Join Date
      Jul 2009
      Location
      Rockwell, nc
      Posts
      317
      Quote Originally Posted by speedfreak68 View Post
      I'm thinking the same thing for my 68 charger. Someone on here put it on their 77ish Camaro and was really impressed with it.
      That would be me. It worked great. Much better than a carb as it was consistent day to day. Since then I had an engine issue not related to the fuel injection and did a LS swap. However, I would not hesitate to put the EZ-EFI on another car.

      https://www.pro-touring.com/showthre...aro&highlight=

      https://www.pro-touring.com/showthre...aro&highlight=

    7. #7
      Join Date
      Jul 2011
      Location
      Nashville, TN
      Posts
      294
      Country Flag: United States
      Quote Originally Posted by DButler View Post
      Cannot use ez-efi with any power adder since it is a self tuning program it tries to fix the arf's or something to that extent. I was trying to use it with my twin turbo setup.
      If you don't mind me asking, what did you end up using for the TT setup? I'm looking at the powerjection 3 and the holley setups.
      -Dave

      Project George - '66 Ford Galaxie 500 fastback

      Working on interior, body and paint now.
      Forged 306/C4. Collecting turbo parts for TT setup.

      I have tons of 65/66 galaxie parts collected. If you need something, just ask! my wife will thank you.

    8. #8
      Join Date
      Dec 2004
      Location
      California
      Posts
      794
      Country Flag: United States
      I see I made a mistake I was looking at an FAST XFI. You can use the XFI with a power adder, thats what BDS sells with their EFI setup and they swear by it. The ez-efi is a different setup.

    9. #9
      Join Date
      Nov 2010
      Location
      Ontario
      Posts
      28
      Country Flag: Canada
      Thanks guys, I think Professional Products Powerjection III is not that popular by Googling.
      Any other suggestions on other fuel inj. kits? Holley? Others that are close?
      No power adders.
      I need to run CD ign. box with the FAST EZ-EFI?
      MSD-5520, MSD-6201 or MSD-6520? Which one?
      I would still want to run my Pertronix FlameThrower dizzy.

      Sorry for the questions but this is all new to me.

      Thanks again.




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