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» Northern California Ford Owners     » Automotive   » Tech Talk   » I need help from anyone who has a 89 to 93 5.0 gt hrd top

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Author Topic: I need help from anyone who has a 89 to 93 5.0 gt hrd top
1CLeeN5.0
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Member # 2124

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I have an 87 5.0 with a 1990 5.0 motor in it. I recently put a new computer in my car but it was program for an 87 5.o motor. So now i need to exchange it for a 90' 5.0 computer they gave me theses two numbers E8zf-da and e9zf-da now i need help from people who have a 89-93 5.0 with mass flow,5 speed and hard top. I have got to other answers and they told me E9zf-da. So if you guys can help me out it will be greatly appreciated. [worship]
Posts: 67 | From: Hayward, CA | Registered: Nov 2002  |  :
AZdude
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If it is a regular A9l computer, you should be able to swap with any mass air computer from 89-93.
Posts: 183 | From: Arizona | Registered: Jul 2002  |  :
HaulinAss Motorsports
Its a STREETRaceCar!
Member # 541

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quote:
Originally posted by 1CLeeN5.0:
I have an 87 5.0 with a 1990 5.0 motor in it. I recently put a new computer in my car but it was program for an 87 5.o motor. So now i need to exchange it for a 90' 5.0 computer they gave me theses two numbers E8zf-da and e9zf-da now i need help from people who have a 89-93 5.0 with mass flow,5 speed and hard top. I have got to other answers and they told me E9zf-da. So if you guys can help me out it will be greatly appreciated. [worship]

when you swapped the motor did you go with mass air?

if yes then you do need to replace the computer with any 88-93 MASS AIR computer.

If you didnt go with MASS AIR then you DO NOT need to upgrade your computer.

Posts: 22494 | From: Sacramento | Registered: Nov 2001  |  :
4RS FED
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you said you swaped engines, but computer stuff....why would you swap them anyway unless you hurt your engine... you get no more power from a 90 engine at all.... just leave your old stock speed density on it... it will work fine

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i have a twin turbo mustang and you don't!

Posts: 3686 | From: 650 | Registered: Nov 2002  |  :


 
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