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Power Strokes
6.7 Aftermarket
6.7 Tuning
defueling settings
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[QUOTE="FordTechChase, post: 1378245, member: 25491"] No science here just what I've done the few customers trucks I've installed them on and the woman's new ride...cold coolant 150, egt 1300 and come up 50 degrees of they hit that one to much. I think the coolant temp hot is at 240 or 250 on mine right now. Set boost at 45. I see 40-42 regularly on a big tune so raised it just a few over normal. Shouldn't ever be that high with less fuel though. Not sure if these are safe numbers or not just what I tried to follow on my duramax and what I run on our 6.4. Woman used to give my DMax hell to the point I knew she was going to cook a piston. [/QUOTE]
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6.7 Aftermarket
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