Compression testing

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by me myself and I, Feb 2, 2023.

  1. me myself and I

    me myself and I Heavy Load Member

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    Can you test for compression in cylinders using Insite? Or do you need to remove injectors, and do it that way. It's a Cummins ISX
     
  2. little cat 500

    little cat 500 Road Train Member

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    I'm pretty sure your pulling injectors.
     
    lester Thanks this.