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Power Strokes
7.3 Aftermarket
Time to do injectors
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[QUOTE="MeTo, post: 1521246, member: 23681"] I haven't pulled heavy AND high. In Wisconsin (~1000), if I get trapped behind someone going 55 or less up a hill, I have to shift to fourth. With 3.55s, the engine is only turning 1750 at 55. If I pulled heavy, taller gears would be mandatory. I don't, it pulls my converted aluminum cargo trailer (~2750) out west (mtn passes) twice a year and my wife's glam camper (~6500) in the midwest. It pulls fine with them and I get great millage. 15 to 17 with the campers and ~17 to over 20 empty. So, I'm keeping the 3.55s. I hauled a friends tractor and back blade back to Wisconsin from Virginia. Total wight (tractor & trailer) was 13640 with no tall altitudes. It did well, in fact it pulled cooler the faster I drove. So 70 (~2100) was the norm. I averaged about 14.5 mpg over the entire return trip. I have talked to Dusty a few times and will have it live tuned when we can get hooked up. Not because it's needed for my truck configuration but because live tuning improves EVERY configuration. [/QUOTE]
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