Recent content by Frank88
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Diesel Engine Incorrect Calibration? N212355140
I went ahead and had them do the update. Also, had an over the air update the next day. After about 200 miles of driving, I've seen no difference in power or (DIC indicated) fuel economy or anything else. The DIC has always been pretty close to hand calculated, but I have yet to refuel since...- Frank88
- Post #33
- Forum: 3.0L Duramax Diesel Discussion
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Diesel Engine Incorrect Calibration? N212355140
My dealer wants to do this update on Friday. Has only one person reported on it so far? Unless I find another person complaining about it, I will have it done. Also, I just realized there might be some 'relearn' after the update. So performance may suck for a couple hundred miles and then go...- Frank88
- Post #29
- Forum: 3.0L Duramax Diesel Discussion
