PS TFI(grey) vs CCD TFI(black)

For anything machine shop / speed shop or engine specific. More technical than the range but not quite tuning specific.
wwhite
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Joined: 2021 Feb 16, 15:53
Location: Victoria, BC, Canada
Vehicle Information: 1994 Flarside, XLT, 351w E4OD
SD48b, Quarter Horse, Burn2

PS TFI(grey) vs CCD TFI(black)

Unread post by wwhite »

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?
decipha
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Re: PS TFI(grey) vs CCD TFI(black)

Unread post by decipha »

You can simply set it for a non ccd tfi.
wwhite
Posts: 313
Joined: 2021 Feb 16, 15:53
Location: Victoria, BC, Canada
Vehicle Information: 1994 Flarside, XLT, 351w E4OD
SD48b, Quarter Horse, Burn2

Re: PS TFI(grey) vs CCD TFI(black)

Unread post by wwhite »

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

That's all?
decipha
Posts: 4953
Joined: 2021 Feb 15, 12:23
Location: Metairie, LA
Vehicle Information: Work Truck
'19 F-150 3.3L

Re: PS TFI(grey) vs CCD TFI(black)

Unread post by decipha »

its that simple
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