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94' 4.0 Computer Chips

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Old Aug 30, 2007 | 07:59 PM
  #1  
mhunter's Avatar
mhunter
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94' 4.0 Computer Chips

I have a 1994 Ranger 4x4 4.0 5-speed to which I have added a K&N air induction, high flow exhaust, and recently changed the 3.27 rear end to a 3.73. I am going to add headers and a High Energy Cam. What computer chips would anyone recommend and will it make any difference?

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Old Aug 31, 2007 | 09:15 AM
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Bear River
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The 4.0L is prone to pinging, and you may end up having a problem with that if you chip it. Adding performance chips is a bit harder on OBD-I EEC-IV equipped vehicles.

I also recommend you get rid of the K&N. It causes more problems than it solves and ruins your MAF sensor. It also gives no power gains in and of itself. I recommend Motorcraft.
 
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