[joshpjost]

Got 135K on my '14 CTD. I'll be doing the delete tune as soon as this winter is over! Thanks for this info.

Anyone in the northeast perform the delete tune? I'm located in Massachusetts

 

[joshpjost]

Do you know if you can revert to factory standard firmware or is it irreversible after your flash it?

 

[joshpjost]

Do these tunes come with a DEF delete also? I never see it mentioned at all. It was always part of the tuning when I did my Duramax.

Yes DPF/EGR/SCR/DEF


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[joshpjost]

Mine passed in MA. Whole emissions section said “unsupported” instead of “pass” or “fail”. Vehicle shows readiness


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