duradiesel Posted January 28, 2011 Share Posted January 28, 2011 So i got my first 1990 4.0 4x4 MJ and i have bought a new valve cover gasket, cap and rotor, fuel filter, spark plugs, CPS, exhaust system, and vaccuum hoses. It has 54K on the odometer and while i'm stationed in italy I need to know what i should start replacing to insure that it runs good. Right now it will just die while going down the road. i just start it back up and keep going. What should be my next step. Thanks. Link to comment Share on other sites More sharing options...
tbrand Posted January 29, 2011 Share Posted January 29, 2011 I know you posted about this truck before, but I think that was the Sunday that the forum took a dump and we lost most of it. You'll have better luck posting technical questions in the MJ tech forum - more guys browse that forum and you should get an answer a little faster. Good luck. Link to comment Share on other sites More sharing options...
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