12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

valve body problems

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  #1  
Old 09-27-2012, 09:12 PM
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Default valve body problems

So i bought an ats valve body for dirt cheap, guy i bought it off of had issues but tore his oem one and this one down, found no noticable issues. but he just bought a shift kit and sold me his ats. NOW, months later i throw it in and back it out, goes into reverse HARD, put it into drive and it felt like nothing, gave it some gas and it rolled forward then banged into gear with addition revs. go up the street and i only have first gear... Any clues?! ill be putting a guage up to it once i figure out what numbers i looking for...
 
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Old 10-06-2012, 10:52 PM
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nobody?
 
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Old 10-07-2012, 06:16 AM
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not enough fluid?

have you taken it to a tranny shop yet?
 
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Old 10-08-2012, 03:26 PM
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sounds like it might have some junk silinoids, had this problem with a beefed up rebuilt suncoast v/b for my 05 maxima..had to send it back to them twice before i got one that actualy worked proper!! see if you can get someone to test it on a diag. machine..
 
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Old 10-09-2012, 04:37 PM
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i was really hoping to do it all myself... someone told me it sounds like sticking valves, ill be tearing it down once the transmission comes out. where in mass are you? havent seen many people on here from here!
 
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Old 10-10-2012, 01:59 PM
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i didnt even notice you were from mass.. im in newbedford.. you.?
 
  #7  
Old 10-11-2012, 07:26 PM
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im over in middleton

---AutoMerged DoublePost---

youre on the other side of the planet man haha
 

Last edited by BramanteCummins; 10-11-2012 at 07:26 PM. Reason: Automerged Doublepost
  #8  
Old 10-14-2012, 08:35 AM
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nah not to far away ive actualy done a couple sewer projects up that way woburn- north reading maybe 1hr20 dep on traffic.. but let us know how you end up on that V/b
 
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Old 10-22-2012, 01:14 PM
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So i dug into it and found two things. First off one of the valves were sticking a bit. Second, the mid section had different porting, it had major differences in the passages so im going to swap the stock mid section and seperator plate with the ats section and hope for the best. I'm pretty confident that's the issue
 
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