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View Full Version : What product do I need?



jhnpldng
March 13th, 2019, 12:18 PM
Looks like V2, HD and autocal(with additional device) will all tune.

Each product page is a bit different and I don't see any Product Comparison page.

What's the difference between V2 and HD?

What product do I need to tune/flash GM PCMs via my laptop? Data logging would be a requirement as well and it looks like they all work as a scan tool. Only question there would be; All the modules or just generic P codes?

joecar
March 20th, 2019, 09:30 PM
HD is for Cummins heavy duty.

Sounds like you want V2 with GM Tuning.

Yes, they all run scantool software.



Only question there would be; All the modules or just generic P codes?
All the modules that are on the bus (P, B, U, C)(enhanced P).