PCM needs repair
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This company rebuilt my OBD1 MP Part # P5049516 for my 1992 Dakota 5.2. I can't answer for them about rebuilding/replacing your computer but I can give you their website & my SATISFIED review. https://www.autoecu.com/ Good luck!
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Update
I went looking for another PCM, well actually I cut my wife loose and she found 2 on EBay
my problem is, this engine is a 1995 360 magnum out of a 1 ton dually truck
i started this project with a regular 1995 360 out of a 3/4 ton truck but the gross vehicle weight for that engine was around 8500 lbs. well that wouldn’t do if I was to smog leagle this beast in California, the gross vehicle weight on my chassis is 10500 lbs so I looked for a 1 ton truck and found one in pic a part, spent 2 days pulling the harness, air pump, and comp.
gross vehicle weight on a 1 ton truck is 10500lbs
the 1 ton truck uses 2 o2 sensors and has dual exhaust back to dual cats with air injection
anybody in 95 looking for a dually work truck wanted the v10 or Cummings diesel so v8 duallys were a lot rarer
i found out that a regular 95 br truck pcm with one o2 will actually run the engine but not well with only 1 o2 sensor
back to to my wife , she found 2 on eBay, same part numbers,
one was was in good shape and she got it for $175.......cool!
what she didn’t tell me until it arrived was she bought the second one also
it had a broken mounting ear and she got it for $39!!! Same part number
ran both of them for a couple of hours and not one problem!!
they both have around 100k for mileage
i have the $39 one in it now
just had both cats installed today so on to installing the air pump and fabricating the air lines back to the cats
viperdave
my problem is, this engine is a 1995 360 magnum out of a 1 ton dually truck
i started this project with a regular 1995 360 out of a 3/4 ton truck but the gross vehicle weight for that engine was around 8500 lbs. well that wouldn’t do if I was to smog leagle this beast in California, the gross vehicle weight on my chassis is 10500 lbs so I looked for a 1 ton truck and found one in pic a part, spent 2 days pulling the harness, air pump, and comp.
gross vehicle weight on a 1 ton truck is 10500lbs
the 1 ton truck uses 2 o2 sensors and has dual exhaust back to dual cats with air injection
anybody in 95 looking for a dually work truck wanted the v10 or Cummings diesel so v8 duallys were a lot rarer
i found out that a regular 95 br truck pcm with one o2 will actually run the engine but not well with only 1 o2 sensor
back to to my wife , she found 2 on eBay, same part numbers,
one was was in good shape and she got it for $175.......cool!
what she didn’t tell me until it arrived was she bought the second one also
it had a broken mounting ear and she got it for $39!!! Same part number
ran both of them for a couple of hours and not one problem!!
they both have around 100k for mileage
i have the $39 one in it now
just had both cats installed today so on to installing the air pump and fabricating the air lines back to the cats
viperdave