Typical Boost PSI, Pyrometer temp when towing?
Cargo Master
Joined: Apr 2022
Posts: 3,193
Likes: 1,697
Idk on my 7.3 when I did the WW2, boost fooler waste gate shut off and a upgraded HPOP along with a tune, I could hit 45 PSI if the tuner was at max setting.(only did it a couple times, worried I’d blow the head gaskets) The tuner In the tow stetting I would see 30-35 when towing uphill. Stock I would see about 20-25 psi.
FTE Leadership Emeritus
Joined: May 2014
Posts: 27,350
Likes: 5,945
From: Lake Hartwell, GA
Way past the pucker level... I was cringing when I would push my modified stock turbo past 30 PSI boost just to maintain speed up a long hill.
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FordTruckNoob
1999 - 2003 7.3L Power Stroke Diesel
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Dec 1, 2020 05:10 AM
