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Thread: Adapting Projection2 to new Holley Avenger EFI

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    68zz502fi Guest

    Cool Adapting Projection2 to new Holley Avenger EFI


    I have a holley projection2 system (commander 950 predecessor) I have never run. I purchaced it for my ZZ502 crate engine some years back. I have port matched and powder coated the intake. so I really dont need an intake.
    Im interested in running the new avenger efi system on the ZZ502 with the existing intake,TB and sensors.
    I need to know if holley offers an ECU and harness kit that adapts the old projection2 / commander 950 style system to the new avenger efi system?

    on a side note the old system came with 30LB injectors, I dont understand why they would send 30LB injcetors for a bigblock application. anyway Im planning on upgrading the injectors. I'd guess 42-50 LB , what would you recomend?

    Last edited by 68zz502fi; 06-07-2010 at 03:20 PM.

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