Lets see what every ones boost numbers are.

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?

 

What's no one got a boost gauge.

 

Trucks not on the road at the moment.

 

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.

 

That's interesting Adrian, a comparison between the 7.3 and 6.7.

 

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

 

40 PSI at WOT but I have big everything