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Jeffrey 34

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Everything posted by Jeffrey 34

  1. Jeffrey 34
    I have a 2006 Mack vision with the 355/380 aset engine,just wondering if I replace the turbo and injectors with the 427/460 ,would my ecu have to be reprogrammed or would it work like it is ,just trying to get a little more hp.
  2. Jeffrey 34
    2006 Mack vision with aset engine ,have a 2-8 code cegr sensor ,are those the two sensors in the crossover tube and do you replace them as one unit since they tie together in the back of em or do you splice the wire.
  3. Jeffrey 34
    Oil pressure gets down to 18 at idle and around 38 at 60 mph but once you get it rolling it makes good boost
  4. Jeffrey 34
    I have a 2006 Mack vision with the 355/380 aset ,when I take off from dead stop it makes no boost and real sluggish until you get rolling good then it’s starts making around 28 boost and runs fine ,truck has 1.5 million miles on engine could low oil pressure cause no boost .
  5. Jeffrey 34
    Going to replace coolant sensor and see if that helps ,when fan kicks on the lightning bolt comes on and codes for fan clutch blinks ,fan is not 3 months old.
  6. Jeffrey 34
    Going to replace coolant sensor and see if that helps ,when fan kicks on the lightning bolt comes on and codes for fan clutch blinks ,fan is not 3 months old.
  7. Jeffrey 34
    Ac on or off does the same thing
  8. Jeffrey 34
    I’m having problems with engine fan on this 2006 Mack vision ,when pulling a load and temp gets close 200 the fan kicks on and the temp goes down to 150 and the fan never cuts off until I stop and switch truck off and start again,it’s like a sensor or something not sending signal to cut fan off ,any suggestions would be appreciated.
  9. Jeffrey 34

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