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Showing results for tags 'Hp'.
Found 8 results
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Exactly as the title states, RunVSE has released emissions compliant tuning for the LM2 Duramax in the Sierra and Silverado platform (pre-refresh). https://runvse.com/2020-2022-3-0l-lm2-duramax-emissions-compliant/ https://youtu.be/lGBM54eJ1Vw -
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 -
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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I have a lot of questions for anyone that has done the on3preformance kit. What modifications did you have to do/ move things out of the way? How much power did you make in stock fueling? How long did it take u to install? And any tips before buying/ installing? -
Decided to make a new thread about headers. So I am looking for ways to add some umph to my truck. I have seen that long tube headers can add low end torque and HP. Anyone run with these types of headers? What kind of power gains have you seen? Hooked to stock exhaust or full custom?
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hi I have a 2009 GMC Sierra with a 5.3 L engine with 4l60e transmission with 4x4 and I want to make 550 horsepower how can I achieve that thnx -
I have (2) NEW Diablo intune i2 Tuner for 2007-2016 Silverado 5.3L for sale. Item is new in box and never been opened and was purchased for gifts that I no longer need. Paid over $400 each with tax and shipping but willing to part for less. Email me at [email protected] if interested in getting your hands on one of these babies! THANKS
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So recently picked up a Hypertech Max energy (32000 model/ updated) from a friend for a 100 bucks, seems to work really well! noticed its got little more balls and the shift points really woke er up! Curious to see what everyone is running for settings off these things!
