cat c7 power loss- need suggestions
I am from Tennessee and have driven this motorhome about 39K during the last 6 years of so since I bought it. I arrived in Denver Colorado about 2weeks ago. I noticed a very noticeable decrease in p...
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I now have a new turbo charger, and a completely new set of injectors and a new wastegate controller. I picked up the motorhome today with the assurance that everything was fine. Something is definitely still wrong . It has very little power on acceleration and really just lugs along until I can get up to about 2000 rpm.
(wide guess) Look for an air hose that didn't get put back on or is sucking air from atmosphere. Could be nothing more than a clamp that didn't get tighten.
