Does Mopar make a performance PCM to fit my 2001 5.9L V-8? Thanks,</P>


Rich K.</P>


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Polar_Bus, Mopar stopped making a performance pcm back in 00'. But you might be able to run a 00'pcm. Look in the PDC (black box behind the battery) , and look for the slots marked o2 sensor if they are empty you can run the 00pcm. If they are full it wont work, because you will now have 2 sets of drivers for the o2 sensors and the truck will run like crap.What is the build date on your truck.</P>


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Danny</P>