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Genset 09-25-2013 08:18 PM

ISM went limp, no turbo boost
Was leaving for a meeting in Tenn, near Dollywood, when I departed the home base the ISM went very limp, VMSpc showed max of 155 hp, less than a third of the normal 500, lucky as was able to drive it to the Cummins shop at Richmond, Va where the computer showed the turbo boost sensor with zero reading, so installed the new up grade sensor, all came back to full power.
If the computer does not see boost, very little fuel is provided, so the 150 hp is the result. Dealer $92.20 out the door, in my case, no charge for labor, guess due to my spending big bucks every month there.:D

Iron Man 09-26-2013 09:34 AM

Glad it was a simple inexpensive fix. You don't hear about those that often.

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