two questions
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Senior User
Joined: Nov 2008
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From: okc,oklahoma
two questions
new guy on the block i have a 92 f150 351 with a e40d.1)i can't get the 4x4 to engage. 2) i'm getting 5mpg right now i have replaced air filter, plugs, wires, and fuel filter why is my mileage so horrible
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Senior User
Joined: Nov 2008
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From: okc,oklahoma
the truck was sitting for 2 years i got it and put injector cleaner in it it idles a little rough. the 4x4 i can hit the button either high or low and nothing happens at all. i've pulled codes and a code 62 comes up which is a clutch converter error and the book said for years 89-90 or 91 but mine is a 92 so i didn't think that pertains to my truck
Post Fiend
Joined: May 2004
Posts: 11,289
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From: Lakewood, Ohio
what brand and kind of plugs? wires?
did you do cap/rotor?
an injector cleaner will not magically bring back to life a truck sitting for 2 years.
the injectors may be clogged.
did you do cap/rotor?
an injector cleaner will not magically bring back to life a truck sitting for 2 years.
the injectors may be clogged.
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Lead Driver
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From: Sand Lake, MI
Should get in the neighborhood of 12-15 with it depending on loaded or not and how fast its driven.
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Post Fiend
Joined: Nov 2008
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From: McKenzie River
Sounds like there may have been a reason its been parked for 2 years. hope the gas isnt 2yrs. old. clear the code and start over. Sounds like major tune up time. start there and see what develops.............remember, go slow and have patience.
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Senior User
Joined: Nov 2008
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From: okc,oklahoma
plugs are motorcraft the wires are omni spark. did not do the cap.
it was parked for 2years because the po started driving a 1 ton for the trucking company my grandpa works for so he didn't have a need for it anymore i bought it from him for $200 with brand new tires and wheels on it and a tool box full of tools.
i drained the tanks and cleaned them before filling them up so the gas is fresh. i'm only running the rear tank caust eh front needs a sender and pump
it was parked for 2years because the po started driving a 1 ton for the trucking company my grandpa works for so he didn't have a need for it anymore i bought it from him for $200 with brand new tires and wheels on it and a tool box full of tools.
i drained the tanks and cleaned them before filling them up so the gas is fresh. i'm only running the rear tank caust eh front needs a sender and pump
Post Fiend
Joined: Nov 2008
Posts: 23,849
Likes: 20
From: McKenzie River
Have you done a compresion test yet? check the timing/ plug cond./vac. lines/ EGR. Also check the grounds. open the air cleaner/ tubes, once had mice build a nest in air tubes. avehicle thats been sitting that long can have some pretty strange problems.
Post Fiend
Joined: May 2004
Posts: 11,289
Likes: 6
From: Lakewood, Ohio
plugs are motorcraft the wires are omni spark. did not do the cap.
it was parked for 2years because the po started driving a 1 ton for the trucking company my grandpa works for so he didn't have a need for it anymore i bought it from him for $200 with brand new tires and wheels on it and a tool box full of tools.
i drained the tanks and cleaned them before filling them up so the gas is fresh. i'm only running the rear tank caust eh front needs a sender and pump
it was parked for 2years because the po started driving a 1 ton for the trucking company my grandpa works for so he didn't have a need for it anymore i bought it from him for $200 with brand new tires and wheels on it and a tool box full of tools.
i drained the tanks and cleaned them before filling them up so the gas is fresh. i'm only running the rear tank caust eh front needs a sender and pump
what the hell are omni spark wires? autozone crap?
the injectors are probably gummed up.
have you checked fuel pressure?