Random miss fires

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MrCody Yellow Lab

Junior Member
Joined
Jun 13, 2024
Posts
4
Reaction score
2
Location
Washington State
Ram Year
2014
Engine
5.7
Got a 2014 Ram 5.7 , from an auction, it was listed as engine problem! It basically had a collapsed lifter, other than the tic, it ran really good. Put a MDS delete kit in, now it barely runs. checked the camshaft and crankshaft timing, it was good, tried a different throttle body, same problem, also tried a different PCM, same results. 6 of the cylinders that i checked have spark. Thinking of doing compession test next, and maybe swap injectors! any ideas out there?
 

Papa Red

Papa Red
Joined
Oct 28, 2019
Posts
2,653
Reaction score
968
Location
Nebo, NC.
Ram Year
2020
Engine
6.4 Hemi
Welcome to the forum.

Post your question in the 4th generation section and you should get some help.

Red
 
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