finally getting my first np tune

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Originally Posted by pedro mendoza

Update, just to thank np for the tune truck is running great, having some dtc problems but I'm sure nelson is gonna fix those, and thanks on the complements on my truck.

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What kind of performance gain did you see?

the dtc's could be related to the tuning or not. if it wasn't mentioned, then there could be a code that needs to be disabled.
before any retunes are done, get those codes read and lmk what they are, that'll determine the next step.