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post #1 of 2 (permalink) Old 06-29-04, 03:08 AM Thread Starter
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Join Date: Feb 2004
Location: Io
Age: 36
Posts: 233
TFI Module?

Hello all. I have an EA CFI, and am going to be converting to multi-point VERY soon.
Just have a couple of electrical type questions.
Firstly, what is a TFI module? What does it do? Is it part of the distributor?
I have noticed a couple of people say that it has caused problems when doing a mpfi conversion, so what I want to know, is it hard to replace? Or would I need to replace the whole dizzy? (That's not that big a deal, btw, new dizzy won't cost me much, and it's a job i'm more than willing to tackle)
And what problems can the tfi module cause? I beleive it can cause trouble when starting?

Any help would be greatly appreciated


EA GL-Ghia pseudo operator
3.9 MPFI converted 4 speed
2.5 inch exhaust
NC Ghia interior (except rear trims)
Fairmont audio (with 4 speakers)
Cruise control
S-pac cluster with white dials
Trip computer and Fairmont interior lighting.
Half wired Ghia BCM.
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post #2 of 2 (permalink) Old 06-29-04, 08:33 PM
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Location: Melbourne
Posts: 104
Re: TFI Module?

This might be of help:
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