Fortunately with the diesels I dont have to worry about KR or AFR, but I get all kinds of fun boost tables and vane position tables etc. Once I get the engine stuff lined out then I get to learn the TCM since there are TWO computers that control the operation of driving the truck. Its amazing how much stuff you can adjust. Luckily I got a couple of good guys who know quite a bit that I can make changes to my tune then send it to them before I flash the computer. I need to swap my stock wheels back on so I can go do some tuning. I dont feel like buring up my brand new tires tuning.![]()



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