93 explorer bogging
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Senior User
Joined: Sep 2007
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93 explorer bogging
i have a 93 ford explorer and when i take off from a stop the car boggs and finally kicks in. when im doin 65 and tryin to speed up it does the same thing. i just had a used motor put in my mechanic said he will put the injectors from my old motor along with the fuel pressure regulator. whats causing this? my check engine light goes off and on sometimes flashes. thanks 
Thread Starter
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Senior User
Joined: Sep 2007
Posts: 186
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heres the CEL codes
17 cfi fuel control system fault or rich/lean condition indicated
31 egr positioner sensor below minimum voltage
72 insufficient manifold absolute pressure (MAP) change during dynamic response test
17 cfi fuel control system fault or rich/lean condition indicated
31 egr positioner sensor below minimum voltage
72 insufficient manifold absolute pressure (MAP) change during dynamic response test
