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help--lossing power--

Joined
June 24, 2013
Messages
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City, State
jasper tx
Year, Model & Trim Level
1998 explorer xlt
Need some help my 98-explorer with the 4.0 ohv is lossing power going down the road then just comes back -- its like its lossing fire but i changed the coil and the cps and the tps and the fule pump and reg and i just put new intake gaskets and all 6- injectors and its still doing the same thing,,,,,any help would be nice,,,,,,
 






Anyone no what might be doing this ---- its driveing me mad....idn what els to try.....anyone have any input on this,,,,,,,
 












I do know that Ford has had trouble with the
MAFS plug-in. I'd start with unplugging it and
spraying the connectors with electrical cleaner;
then check for continuity at the terminals.

There was a TSB on these at one time, don't
remember the years though...
 






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