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Megajolt + EDIS with 4age ECU
Posted: Thu Apr 21, 2005 3:41 am
by car1987
can i use the ford EDIS and Megajolt with the OEM 4age ECU?
or do i have to use megasquirt? i have everything hooked up
but getting no spark. i dont have the tack output on the EDIS or Megajolt hooked up to anything. do i need this hooked up to run.can someone help. Thanks, Scott
Yes. For example, I'm using
Posted: Thu Apr 21, 2005 10:34 pm
by 4600cc
Yes. For example, I'm using Megajolt and ECC-IV. You have hoocked up megajolt improperly, that's why you can't start.
Stock ford hook up: ECU takes SAW signal from EDIS and gives EDIS a PIP signal.
What you did: You cut SAW signal to ECU and feed it to megajolt.
What you need to do: Provide SAW signal to both ECU and megajolt.
ECU uses SAW for fuel injection. Click EDIS Information link on top of page.
AL
ECC-IV??
Posted: Fri Apr 22, 2005 2:31 am
by car1987
so i need to use the ECC-IV modual with megajolt for this set up??
the megajolt with EDIS wiring diagram shows nothing of the ECC-IV modual. do you have a wiring diagram for this. thanks for the help, Scott
No. Use your current ECU, ju
Posted: Fri Apr 22, 2005 10:44 am
by 4600cc
No. Use your current ECU, just provide a SAW signal to it.
saw to what pin out
Posted: Fri Apr 22, 2005 11:20 pm
by car1987
what pin out would the saw go to on the 4age ECU??