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Power Strokes
6.7 Aftermarket
1# boost equals how much more cylinder pressure?
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[QUOTE="torque beast, post: 1207343, member: 13440"] Ok. Maybe I am looking at this wrong. Here is what I was thinking. I built several tunes using different theories. I have increased timing and smoothed the table out and runs great with better mileage. I built one with even higher timing but changed turbo map to where there is no boost till 1500 or so. Now I am driving with one one that all I did was increased boost from off idle to 1600 rpm and retarded the timing a little in that area but I left boost and timing the same above 1600. What I am seeing is about 1.2 mpg increase cruising at 65-70 mph. Also notice that my truck does not downshift as much now as compared to the higher timing tunes Sent from my iPhone using Tapatalk [/QUOTE]
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6.7 Aftermarket
1# boost equals how much more cylinder pressure?
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