Is anyone running emission intact tuning, I recently installed intact tuning from CTT and noticed that the EGR valve position is flat lined at 48% and that the DEF which was half full now says 100%.
I'm curious if the intact tuning still disables all those or if I have something else going on.
I think ctt intact tuning disables def but the truck still regens to clean exhaust. Better people on here to answer that. I thought egr was disabled too.
You would be correct, they emailed me back and said DEF is shut off and didn't say anything about EGR but the crossover tube was just warm so that must be off too.
Wonder if it would still pass emmisions.
The DEF gauge also shows as full with the intact tuning.
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