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With the 38R WW2, RR intake , stock injectors, DP 60 HP tune, TM W/G actuator, i'm getting at WOT 30 psi 1200 degrees F egt's and in stock tune 20 psi , 700 degrees F at WOT.
Haven't tried with the 4 ton Caravan hooked up yet , that'll be the test.
What do you get?
Mine doesn't really count because it ain't a 7.3 - but I've dialed it back down to 25psi to save the turbo. Previously it could see up to 33psi. EGT's are 1200 going uphill with camper on back.
hi Adrian
i have the same set up as you
not towing
80E
100k/6psi/1850rpm/flat road/egt 975f
when i hit a hill my egt come up very quicky
100k/18psi/2200rpm/egt 1250/ i am backing off then
i can hit 33psi in lower gears
when i two 2000kg
60E
MY egt climb even quicker
when i hit the hill