Anything about Ford EEC tuning. TwEECer and Moates questions dominate, but there's some SCT and OBD-II knowledge too.

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dodgedad
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ECC Harness compatability

Post by dodgedad » Wed Feb 15, 2006 10:17 pm

I was wondering if the ECCIV harness from a 93 can be used with the 94/95 ecu's
Thanks
63 falcon hardtop, FMS B50 crate motor, Y303 Heads, B303 Cam,TFS Street Intake, 65mm BBK TB, 70mm Cobra MAF, 24# injectors, Hedman shorty headers, AOD Trans, and a9p. Will be the daily driver.
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Dale McPeters
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Re: ECC Harness compatability

Post by Dale McPeters » Thu Feb 16, 2006 8:43 am

dodgedad wrote:I was wondering if the ECCIV harness from a 93 can be used with the 94/95 ecu's
Thanks
The pinouts for the harness at the 60 pin connector changed after the
'93 model year. In '94 Ford changed the pinout to add electronic transmission control etc. Along with other changes. I suggest taking a look at this website to see what some of the difference are between them..... ( www.fordfuelinjection.com ).
'88GT, T-Top (Being rebuilt)-Moates Hardware waiting....
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'93 Teal Cobra-Moates Hardware
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fireguy50
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Post by fireguy50 » Thu Feb 16, 2006 2:17 pm

http://fordfuelinjection.com/5.0Lpinouts.html
Ryan McCormick
363CID, GT40P heads, Edelbrock Performer Intake, 75mm TB, 70mm Cobra MAF, 24lb injectors, 190LPH fuel pump, X3Z-EEC, mismatched headers, no-cats & 3" exhaust
Ford Fuel Injection.com
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dodgedad
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Post by dodgedad » Fri Feb 17, 2006 8:26 pm

Thanks for the reply.
would there be any advantages to using the newer ecu vs. my a9p?
63 falcon hardtop, FMS B50 crate motor, Y303 Heads, B303 Cam,TFS Street Intake, 65mm BBK TB, 70mm Cobra MAF, 24# injectors, Hedman shorty headers, AOD Trans, and a9p. Will be the daily driver.
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