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Accel DFI Gen 7 wiring question

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Old Mar 3, 2006 | 09:47 AM
  #1  
weez58's Avatar
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From: Campbell, CA
Car: 70 vette roadster
Engine: 383
Transmission: tremec 5spd
Axle/Gears: 3.73
Accel DFI Gen 7 wiring question

I'm installing a gen 7 system for an inductive pick up ignition. I can't figure out how to wire it for my MSD distributor(8571) and a 6T ignition box . The wiring diagrams from Accel aren't clear on this. Can anyone help?
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Old Mar 6, 2006 | 06:09 AM
  #2  
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From: Michigan
Car: GTP
Engine: L67
Crank position output from MSD (Purple & Green ???) wires go to CRK+ and CRK - on the DFI, use the Blue EST output from the Gen 7 to trigger your ignition box. Press CTRL-F1 from your DFI software to get to a drawing of the main wire harness. Make sure your DFI is programmed correctly for the IPU input and whatever output the ignition box requires.
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Old Mar 6, 2006 | 11:29 AM
  #3  
weez58's Avatar
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Joined: Mar 2006
Posts: 9
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From: Campbell, CA
Car: 70 vette roadster
Engine: 383
Transmission: tremec 5spd
Axle/Gears: 3.73
Thanks for the help! So the blue EST wire goes to the white wire on the MSD box. Do you know what the pink wire does? The wiring diagram shows it as "flying lead 2 VIGT".

-Bob
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