Any idea which MS3-PRO pin I should connect PIP and SPOUT to ??
I've attached the existing Mapping of known connnections
Ford EEC-IV / MS3-PRO Pin Mapping
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DonMaximo
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Ford EEC-IV / MS3-PRO Pin Mapping
1992 Mustang Conv,
363" Man-o-War (8.2"Deck), Dart Pro-1,
NA, EFI Victor,
TKO600, 373 gears,
MS3-Pro
Innovate DLG-1 (dual WB O2)
Ignition LS2 coil on plug (Crank trigger+ Explorer cam sensor)
363" Man-o-War (8.2"Deck), Dart Pro-1,
NA, EFI Victor,
TKO600, 373 gears,
MS3-Pro
Innovate DLG-1 (dual WB O2)
Ignition LS2 coil on plug (Crank trigger+ Explorer cam sensor)
Re: Ford EEC-IV / MS3-PRO Pin Mapping
Tachout as per documentation?
TFI spout is a signal that is to remain high, until "pulled" low by the ECU for coil charging. Tachout is the output typically used for this with MS3Pro and MS3x.
Are you clear on how the PIP interfaces with the MS3Pro ignition input circuit? Be sure the floating leg of the VR1 input is not nicked or touching ground or shield. VR1 will go to PIP, but this circuit has both a positive and negative. You will leave one floating (not connected). Which one you connect will determine if you trigger on the Rising edge or Falling Edge. I am VERY sure this is covered in the documentation, so I recommend you look at the documentation.
TFI spout is a signal that is to remain high, until "pulled" low by the ECU for coil charging. Tachout is the output typically used for this with MS3Pro and MS3x.
Are you clear on how the PIP interfaces with the MS3Pro ignition input circuit? Be sure the floating leg of the VR1 input is not nicked or touching ground or shield. VR1 will go to PIP, but this circuit has both a positive and negative. You will leave one floating (not connected). Which one you connect will determine if you trigger on the Rising edge or Falling Edge. I am VERY sure this is covered in the documentation, so I recommend you look at the documentation.
86 Rx-7, swapped to 2.3 ford turbo (BW EFR 6758), ms3/ms3x sequential fuel /waste spark, ls2 coils
88 Tbird 2.3t, Microsquirt Module (PIMP), TFI ignition
88 Tbird 2.3t, Microsquirt Module (PIMP), TFI ignition