5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

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Old Apr 5, 2011 | 05:45 AM
  #1  
ken shupe's Avatar
ken shupe
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Joined: Apr 2011
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From: md
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I have a 90 lx car has 30lb injectors 70mm exhaust.car will not idle and seems to be running too rich.Can mass air be calibrated or do I need to put a cam in.what do I need to do to make these injectors work?????
Old Apr 5, 2011 | 06:18 AM
  #2  
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JIM5.0
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Joined: Jul 2010
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From: Texas
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Welcome to the board!

Other than the mods you mentioned, I assume you have an otherwise stock 5.0 in the LX,
I wish I knew the answer, but solution lies in setting the injector operation curve to dump in less fuel where rich and more fuel where lean throughout the RPM bandwidth.

But do check out this link to see how these guys do it:
https://mustangforums.com/forum/5-0l...95-mustang-14/
Old Apr 5, 2011 | 08:27 AM
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mustangman02232
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welcome to the forums! check out the 5.0 section if your having issues still
Old Apr 5, 2011 | 06:51 PM
  #4  
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2005Redfire6
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Welcome to the forum.




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