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Topic: 84 cfi to sefi question ( did a search ) (Read 828 times) previous topic - next topic

84 cfi to sefi question ( did a search )

how big of a pain would it be to run an 86 302 efi computer harness into the 84? the 84 in question is a 302/cfi.

did a search but nothing solid came up. thanks guys.
86 thunderbird elan

86 mustang coupe

84 cfi to sefi question ( did a search )

Reply #1
The 84 already has a computer/wiring.  Replace what's there with the stuff from the 86. The grommet can be a PITA to remove.
84 TC 302 -5.0L/t5/7.5 locking rear and a 3.45 gear, Edelbrock Intake, Aluminum Heads, Edlebrock 65mm Throttlebody, Edlebrock Cam, 24lb injectors & MAS Air Sensor calibrated via chip,  BBK headers, Catback H pipe, Magnaflow lers :evilgrin:
:pics-stfu:

 Project Thread with pics

84 cfi to sefi question ( did a search )

Reply #2
Installing it will be the easy part, but if you're good with reading the EVTMs and doing some rewiring, shouldn't be a major issue... No I'm not a lot of help & AFIK, no one on here has converted a CFI to SEFI...

 

84 cfi to sefi question ( did a search )

Reply #3
Quote from: TurboCoupe50;276925
Installing it will be the easy part, but if you're good with reading the EVTMs and doing some rewiring, shouldn't be a major issue... No I'm not a lot of help & AFIK, no one on here has converted a CFI to SEFI...


yeah i figured there would be some re pinning needed. i guess i'll see how much needs to be changed. i may just go carbed as the car will be getting a 408 in the future.
86 thunderbird elan

86 mustang coupe

84 cfi to sefi question ( did a search )

Reply #4
any pics of the fairmont?
Currently Birdless but never Foxless

86 Mustang GT