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Quantity
1
Description
Occasionally, customer's will need their tunes revised outside of the 30-day window. This typically happens when they make vehicle modifications such as bigger injectors, new turbo setup or shift point change.
In this case, we offer tuning...
Reviews
5.0
45 ratings
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Haven’t downloaded the tunes yet but one of the best customers services I have encountered! Thanks for fueling the diesel community
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Scott · 17 days ago
I had put a new kc300x stage 1 gen 3 turbo on it and there was more to be had (truck already had 200/30's). I got revisions for it, then the next week took the truck on a 3,000 mile trip - towing a trailer, around the SW of the United States. The power as well as drivability and powerband is all I could ask for. The truck now drives like a new 6.7 (in my mind) has plenty of power and runs as it should. Not once did I have to worry about it. I don't see anyway that the truck could drive any better than it is now.
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Jack · April 17, 2026
Brian is the man when it comes to tuning these ol dinosaurs. I recommend his tunes to everyone that comes to my shop and online I talk to.