few days relief then back to acting up . . .

[AMC-MJ]

any body have a Vacuum diagram they could post up ? . . .

 

Mike

[AMC-MJ]

I'm confused now, changed the Map sensor, and it combined the 2 problems !

 

Now I have steady smooth idle and good throttle all the way to wide open.

 

Then

 

It Randumly jumps in a rough choppy idle where it won't accelerate.

 

But

 

I'm also on the RED square of the gas gauge.

 

Now food for thougt when it acts up now ?

 

I can shut the key off while idling or driving restart the truck and it runs perfect again ?

 

I now have the battery disconnected to give that another try . . . Then its off to get gas . . . Ill report back !

 

Just think about the above info truck acts up shut key off restart truck runs good for a while then repeats the cycle .

 

Mike

[AMC-MJ]

Quick thought just popped in to my head :wall:, what if some thing cause a momentary clinch in the system ?

 

Say a wire with abre spot is floating around catches some thing shorts for just a split second would that cause it to malfunction or misreading until reset by shutting if off and restarting it ?

 

or

 

A leaking vacuum line is leaking but it run able till some thing drips into the leak causing a momentary misreading or malfunction until reset by shutting if off and restarting it ?

 

Or

 

Am i way off on this a momentary thing would cause a stumble then it would automatically recover ?

 

Mike