Truck stall out or fuel pump stopping?

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dmullenex

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Location
Durham nc
Ram Year
2014
Engine
Hemi 5.7
Waiting to hear back from my tuner but my truck stalls out or runs out of fuel, only happens when I'm coming to a full stop if I give it a little gas get rpms back up it'll stay on but if not it'll cut out and die, and I'm able to keep driving.... only started happening after long tube headers, no CEL from o2 sensors or any CEL at all, just drove 15minutes, whenever i was coming to a stop id stop a little sooner then i normally would give it a little gas and ease into the stop more and it wouldn't stall out and die. hopefully its something simple or just needs a tune adjustment... i do have a log if anyone knows how to read it lols...
 
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dmullenex

dmullenex

Senior Member
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Location
Durham nc
Ram Year
2014
Engine
Hemi 5.7
Also idle is 800-900 idles fine without dying. going to check my front o2 sensors, see if maybe a wire is messed up from extending them. figured id atleast have a CEL from it if so.
 
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dmullenex

dmullenex

Senior Member
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Location
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Ram Year
2014
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Hemi 5.7
thought it was my tc locking up and not unlocking right and tearing up my transmission was about to order a transmission and then hemifever hit me with a new tune and fixed it. truck runs perfect good oil psi no leaks not overheating now if this truck will run for atleast 12months with no issues i plan to keep this truck.... lols wish me luck!
 

aszumilo

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By the time you are done, it is going to be a brand new truck. Good luck, hope it holds up for you.
 
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dmullenex

dmullenex

Senior Member
Joined
Oct 23, 2023
Posts
157
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Location
Durham nc
Ram Year
2014
Engine
Hemi 5.7
By the time you are done, it is going to be a brand new truck. Good luck, hope it holds up for you.
may as well already be a brand new truck.... lol new paint, half the motor, the front end is new.... only so much more i can replace lol... i just want it to run for a little without anymore issues, thanks!
 
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