I have been trying to create a account on HP Tuners and keep getting a error invalid info I used the serial # and the key code and it won't go through anyone have this problem. sent them an email twice no response thanks
I have been trying to create a account on HP Tuners and keep getting a error invalid info I used the serial # and the key code and it won't go through anyone have this problem. sent them an email twice no response thanks
Support will have delayed email responses for the next day or two, there is a thread on it somewhere.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Thanks
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