53sled Newbie

Joined: Aug 19 2009
Online Status: Offline Posts: 1
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Location: U.S. - Missouri
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Posted: Aug 19 2009 at 10:08pm | IP Logged
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Truck is running fine, except for when I try to accelerate quickly, it stumbles in all gears.
If I short shift, I can get up to 80mph with no trouble, idles smooth.
No codes are being thrown and the MAS seems to be fine ( I plug the little hole and the truck dies)
I can run the a/c and idle fine. It started doing this while I was on a
long trip, then the trans fried. It even melted 5th gear to the shaft
and killed the speed sensor! somehow it sucked a gallon of water in the
day after I got new tires and an alignment. 
I replaced the trans, and it was working fine last night. Now it has come back again.
What would cause it to die? is there a secondary timing profile? it
revs freely in neutral, only under load does it die, and always after
part throttle. fine around town.
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