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Torque base fuel with oversized injectors

Diesel Tuning Fundamentals

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Discussion and questions related to the course Diesel Tuning Fundamentals

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Hey, so as Im working through my file, and rewatched the Ford example as the LLY is pre torque base. I am a little confused as how larger injectors come into play with these torque base calculations with my LMM. Factory maps have data out to 885ft lbs for a bone stock truck, if for example I was to just simply raise my pedal torque call to 885 I would essentially be able to take advantage of the overhead built into the factor maps, except I am running 30 overs, and not sure how or what is necessary to account for. I did pull 20% from the 1mm3-45mm3 section of the pulse table as Nick and I previously discussed to maintain a clean idle and cruise. Goal here is to create a reliable, clean 800 ft lb tow tune. Advise is greatly appreciated!

Jake

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