5.0 to 5.0HO
03-03-2014, 02:19 PM
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5.0 to 5.0HO
I know this has already been beat to death but I still have yet to get a clear answer. I got the motor in and running, it's running really rich because my injectors are not firing when the plugs do and I know they have to be swapped. Truck is a 93 motor came from a 94 GT both are AOD trans. I hooked the mustang computer up on my truck and it runs like a dream but when you put it in drive it won't pull off. Reverse works great. What can I do to get the injectors corrected WITHOUT cutting my wiring harness? Thanks.
03-14-2014, 12:18 AM
#2
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no, something else is wrong.. a batch fired speed density computer fires same patter for a HO patter and old 289/351 firing order.
what's fuel pressure at idle? what's vacuum read?
what's fuel pressure at idle? what's vacuum read?
03-14-2014, 07:27 AM
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I got it figured out. I was about ready to set fire to the truck when I looked at the vacuum diagram on the hood and realized that u didn't have the MAP sensor vacuum line hocked up! She is now up and running and purring like a kitten, thanks.