I just had my truck out on the freeway today with a few little hills I don't think I went over 1100F EGT's to reach or maintain 70ish with 9500lbs of bobcat and trailer even up the few hills on the fwy. that was on 40HP tow tune. but never had to floor it either, which would probably upped the EGT"s pretty quick
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DJ Phoenix (my modded) Hi-1200/240Tow/75FS/80DD/100/140SS +Minotaur
ASE Master Auto Technician 
2001 Ford Excursion 7.3 4x4
Projects. 1970's Hustler and Max II Amphibious ATV's
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