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turbo whistles

  1. Whistling after turbo change

    11-16 6.7L Power Stroke Technical Info
    Just had a turbo replaced on 2014 f250 6.7. Still have a whistling issue when loading up turbo. replace the boot on the hot side of intercooler. Keeps throwing code P026A. i am waiting for aftermarket hot & cold tubing to see if whistle goes away. I have checked for holes in the tubes. any...
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