i was on my way back from raystown about 100 miles and got to her parents house pulled into there drive way truck idling and it seemed to miss like a gasser. what would cause this??
i shut it off and started back up and it ran fine scanned for codes nuthin. any help would be appreciated

 

Heat soak of the pump has been known to cause it. It could also be caused by your quad/superchips combo. Air in the fuel? Do you have a drawstraw installed?

 

yea i have a drawstraw. the heat soak of injection pump??? i figured it if it had anything to due with injection pump i would have hard start.

 

Not really always the case, These pumps can have some really weird symptoms!
I would lean towards an issue with the draw straw. Were you low on fuel? Do you have the plastic draw straw?

 

no not low on fuel. but do have plastic drawstraw. plan on changing filter and clean iat and map sensor this week.

 

My truck has been doing the same thing.

 

did you figure yours out????

 

No. I was going to finish installing my gauges before I asked about it on here because I figured the first thing people would ask is what is my fuel pressure looking like. The way you described it is exactly what I would have said my truck is doing.

 

IAT and MAP sensor could very well be the cause. If your drawstraw is to short, or got any pressure applied on it could be sucking air.

 

Its happening in mine with a full tank and new fuel filters. I'll look into the sensors.