4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

automatic 2nd to 3rd lag

Old 06-30-2010, 01:09 PM
  #11  
MaKaVeLi
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I don't think so ( could = cold )
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Old 06-30-2010, 04:00 PM
  #12  
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I just came back from the dyno and the guy said it could not be fix by a tune !
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Old 07-01-2010, 06:47 AM
  #13  
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Originally Posted by smythge
Did they check the line pressure?
how can i fix this? where does it locate?? i realy dont understand why does the car shift fine when its cold nut after like 5 minutes the problem comes back !!
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Old 07-01-2010, 08:45 AM
  #14  
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Do you have another reputable transmission shop to bring it to? Obviously the person who rebuilt the transmission did something wrong.
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Old 07-01-2010, 04:24 PM
  #15  
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Yes , and I did went to another shop and the open the trany piece by piece and put it to gether again and they said evry thing seems ok , however I was checking the diablo handheld in the peremeters option , in the shift pressure , theres is the part throttle shift firmness 1-2 , 2-3 , 3-4 , the 2-3 is set to 25 psi ! While all other sets is stock , so I adjust it to stock but also with no difference :s. And also there is the WOT shift firmness all set stock
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Old 07-03-2010, 04:40 PM
  #16  
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im very sure that the transmission work fine until it heats up , so the heat does this ! but why??







does this help?

Last edited by MaKaVeLi; 07-03-2010 at 05:34 PM.
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Old 07-04-2010, 02:03 AM
  #17  
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plus : this happens in low speed like 25 35 miles
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Old 07-04-2010, 11:01 AM
  #18  
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This problem happens when the car and oil heats up ! Did I mention that I have a transmission cooler?? Could it be from the cooler??I mean that there's damage in the cooler

Last edited by MaKaVeLi; 07-04-2010 at 11:19 AM.
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Old 07-05-2010, 05:57 PM
  #19  
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please bump
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Old 07-07-2010, 04:38 PM
  #20  
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bump !
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