1993 f150 xlt 4x4 runs rough starting piss me off off
05-06-2011, 05:13 PM
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1961jeff
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1993 f150 xlt 4x4 runs rough starting **** me off off
okay so I have done a tune up (wires,cap rotor, plugs pvc valve,coil ) and some other parts such as the tfi also the computer ,changed the tps the sensor on the egr valve the purge valve for the egr ,replaced the vacuum lines including the one on the transmission double checked my firing order half dozen times pulled the intake plennem pulled the fuel rail checked the injectors replace the fuel pump and the pressure regulator and also the fuel filter running out of ideas engine runs like **** especially in gear has the e40d tranny with 4x4 doesn't seem to want to come out of 4 low but there are no lights on for that just feels weird trying to drive it down the road, it looses power pretty quick and the compression is fine also starts to buck and backfire when trying to drive it anyone have any more ideas what could be going on with my truck
I would really appreciate the input HELP
I would really appreciate the input HELP
05-07-2011, 12:05 AM
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1961jeff
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sorry forgot to mention that I also checked for codes I'm not the type of person who will change parts on a fuel injected vehicle for no reason ,,unless the computer was telling me that those parts were bad!!!!!!!!!!!!!!
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05-07-2011, 05:11 PM
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1961jeff
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well
I just pulled and tested the computer for the tranny and the 4x4 transfer case and everything checks out fine on the board tested it with a tester ,,I guess the next thing I should do is pull the servo motor out so I can check the solenoid to make sure thats not screwing me up
I just pulled and tested the computer for the tranny and the 4x4 transfer case and everything checks out fine on the board tested it with a tester ,,I guess the next thing I should do is pull the servo motor out so I can check the solenoid to make sure thats not screwing me up
