EFIDynoTuning Forum

When swapping a black module for a grey module, as well as swapping EEC-IV that has CCD,...

I've read something about PIN#4 having a resistor in the harness with the PS TFI.
Does the wiring harness need to be modified as well?

Anything else need to be done when swapping a 1991 EEC-IV to a 1995 EEC-IV?

You can simply set it for a non ccd tfi.

Is it the IGN_TYPE, change it
- from stock: 1 = TFI_ICCD
- to modified 0 = TFI

That's all?

its that simple