CMoore711
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- Jul 18, 2017
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The mpvi3 from HP tuners is $400. The license for my 08 hoe was $100 (different for each generation). I not only shut off AFM but can modify hundreds of other settings for less than this waste of money.
Yes absolutely; HP Tuners has infinite more capability, adjustments, and customization over the Pulsar LT device and is a great tool to tune vehicles with.
However, there is a learning curve to HP Tuners and if you don't spend some time educating yourself and understanding the impacts of the adjustments/changes you're making with HP Tuners it is possible to cause harm or damage to the drivetrain.
Given the context of the OP's post the initial concern was would it be required or possible to adjust the speedometer due to a change in wheel and tire size. OP seems to be interested in GM Factory type parts and upgrades referencing GM Part numbers and other factory options. There is also no mention of AFM or disabling it by the OP. I in no way gathered that he's interested in going down the "learn how to tune my own vehicle with HP Tuners software" rabbit hole; But yes you can use HP Tuners to adjust the speedometer for different size tires.