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  1. Lain

    Fuel 91 Mustang 5.0 Lx, Injectors Not Pulsing But Have 12v At Red

    it Was the computer, i had to replace it though this new one that came in is a E9ZF-12A650-C2A where my old one was a E9ZF-12A650-CA i suppose the 2 between the CA is a revision? Now the injectors are firing, Still alot of Work i need to aquire t he correct Firing order of the 5.0 HO with the 302
  2. Lain

    Fuel 91 Mustang 5.0 Lx, Injectors Not Pulsing But Have 12v At Red

    OK it seems my computer might be bad, because i purchased a Diagnostic code tool from Ford for this car... its not getting any codes from the computer, And after taking the computer out and opening it up 2 47uf capacitors were blown, unfortunatly replacing the capacitors with exacts allows the...
  3. Lain

    Fuel 91 Mustang 5.0 Lx, Injectors Not Pulsing But Have 12v At Red

    first i need to learn how to get the codes, am searching pip sensor lots of stuff comes up. reading thru it all.
  4. Lain

    Fuel 91 Mustang 5.0 Lx, Injectors Not Pulsing But Have 12v At Red

    i have abit of a strange problem i cannot figure out what is happening. i have a 1991 ford mustang lx 5.0 ive replaced the fuelpump, put the Relay back under the seat ( it was missing ) checked the inertia switch all good. pump runs alittle weakly but that isnt the full issue. The issue is my...