New to OBDII Tuning

[beenba]

Came here looking for some advice tuning some GM PCMs.
I basically want to be able to pull a stock bin from the PCM, modifiy some basic parameters, and write it back.
Not really looking to tune AFRs etc just disable settings.
Thanks

[dave w]

The more common options for ODBII PCM flashing are:
HP Tuners https://www.hptuners.com/
EFI Live http://www.efilive.com/
Jet DST http://jetchip.com/shop/chips-module...-programmer-3/

Programming OBDII is not low cost, when compared to burning OBDI chips.
dave w

[beenba]

Thanks, but I am looking for a non vin locked option. If I were able to get a older copy of the tunercats OBD2 program, would the AVT cable work with it?

[1project2many]

I'm told the AVT cable works fine. You might need additional drivers.