Marine Boy Posted August 8, 2022 Share Posted August 8, 2022 I purchased first of the year, a 06 Dynasty with an ISL400 Cummins. Did full maintenance right after purchase. Just finished our first long trip with her, doing 2800 miles round trip to Oshkosh, WI from Tampa, FL. I didn't seem to have a power issue, but I would never report over a 50% load and I am getting good boost pressure. I feel I need to find a good Cummins service center to put the computer on her and go for a test ride. Ideas would be helpful, but I am really looking for a recommendation for a Cummins shop close to Tampa, FL. Thanks, John Link to comment Share on other sites More sharing options...
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