Hello, looking for some advice on a turbo silverado. Part throttle shifts feel good to the customer, however 1-2 and 2-3 WOT are very harsh and not crisp at all. Tried a few things I read on HPt, not really making much progress. Hoping someone could give me a few suggestions on what areas to work on. Thanks for any help.
14 Silverado 5.3l turbo WOT harsh shift
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I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.
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