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Showing results for tags 'hptuners'.
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Hi Guys. John here with a 2014 gmc sierra 5.3L. I just got my hptuners gear in the mail. I loaded everything up and I didnt realize the complexity would be so intense. I want to tune for elimination of emissions and hp gains, improved throttle response, and anything else restricting the hp of this motor. I am very fluent with a laptop as I program PLCs invthe industry so taking this on is right up my ally. Any help would be greatly appreciated
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Hi Guys. John here with a 2014 gmc sierra 5.3L. I just got my hptuners gear in the mail. I loaded everything up and I didnt realize the complexity would be so intense. I want to tune for elimination of emissions and hp gains, improved throttle response, and anything else restricting the hp of this motor. I am very fluent with a laptop as I program PLCs invthe industry so taking this on is right up my ally. Any help would be greatly appreciated
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Good evening everyone! This is my first posting on the forum! I’ve got a 2011 GMC 2500HD 6.0 that has visited 2 tuners in the central Texas area. I have a TSP VVT2 cam, 3600 converter, forged internals, And exhaust, with more to come soon. I have been told by these shops that my truck could not be dialed in like it needs to be due to missing airflow tables on HPtuners. Supposedly the 2011 HD’s have a odd computer that has to be torque based tuned. I am having idle problems... pulling up to stop lights and turns the truck will die 8/10 times, but starts right back up. Anyone know a way around this hiccup? These shops have gotten it to the best they could, which still is not enough obviously.