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  1. That thar is a gen-U-wine redneck engine test...

    That thar is a gen-U-wine redneck engine test stand, a big thumbs up Bro!
  2. Oh sweet, that thar is a gen-u- wine Redneck...

    Oh sweet, that thar is a gen-u- wine Redneck engine test stand, love it Bro, a big thumbs up!
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    Thanks, Yes, I probably am missing parts of the...

    Thanks,
    Yes, I probably am missing parts of the puzzle. I have not yet connected the ELB to the vehicle. Do you mean that the ELB has several files already installed?
    Thanks for the resource...
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    Yes Dave W, that is correct, Modified by Dynamic...

    Yes Dave W, that is correct, Modified by Dynamic EFI for Multiport injection
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    #747 ECM-383 MPFI-conversion

    I need some help getting started with TunerPro RT, Dynamic EFI EBL Flash ECM w/MPFI conversion. I have a 90 GMC Jimmy, 383 (6.2) with Edelbrock 3502 MPFI conversion, Mild to Moderate Comp Cams hyd...
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    Hello Dave, I purchased my modified 747 from...

    Hello Dave, I purchased my modified 747 from Dynamic EFI about 5 or 6 years ago. I have not installed it yet because I was still building the engine and squeezing all the miles I could get from my...
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    Dave, I should have added that I have a Dynamic...

    Dave, I should have added that I have a Dynamic EFI 7747, with the flash & multi port mod. I haven't installed the engine or the ecm yet. I plan on doing this within the next couple of months.
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    I'll consider anything to maximize performance...

    I'll consider anything to maximize performance and efficiency. Thanks for the input, any links you can provide would be greatly appreciated.
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    New to tuner world

    Hello , I'm new to tuning, that is reprogramming. I'm an old fart from the days of points and carburetors, came up through the evolution of electronic ignition, HEI, EFI, TBI, TPFI, TPI, MPFI, SPFI,...
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    7747 ECM Question: 1990 GMC Jimmy 4X4 383 CID...

    7747 ECM Question: 1990 GMC Jimmy 4X4 383 CID Stroker with mid-range hyd Roller Cam .485 lift, Edelbrock 50 state legal heads, 50-state legal Edelbrock 8502 Intake and Multi-port (gang fired) FI...
  11. 90 GMC Jimmy V1500, Conversion from TBI to MPFI

    Hello, I'm new to tuning ECMs/PCMs and just joined this forum. I have a 1990 GMC Jimmy, 385 CID stroker w/MPFI conversion to my 1227747 ECM. Edelbrock 2209 Hydraulic Roller Cam, Shorty headers,...
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    1990 GMC EFI 385 CID stroker

    Hello, I'm new to tuning ECMs/PCMs and just joined this forum. I have a 1990 GMC Jimmy, 385 CID stroker w/MPFI conversion to my 1227747 ECM. Edelbrock 2209 Hydraulic Roller Cam, Shorty headers,...
  13. Thread: New Member

    by JimmyRon
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    New Member

    Hello, I'm new to tuning ECMs/PCMs and just joined this forum. I have a 1990 GMC Jimmy, 385 CID stroker w/MPFI conversion to my 1227747 ECM. Edelbrock 2209 Hydraulic Roller Cam, Shorty headers,...
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