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Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 9655
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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My 2001 isx signature 600 turbo seems to be running warm 450

Customer Question

my 2001 isx signature 600 turbo seems to be running warm 450 to 500 on flats 650 to 800 on mid hills and warmer on pulls if i get into it my manifold pressure will only pull 24 lbs should pull 32 turbo is 4 months old any ideas ?
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Wayne replied 1 year ago.


I'm Wayne

I will try to hep you with this

Glad you made it home

1st thing to check is the the turbo piping

hose's clamps , for loose broken, this will cause your issue

if all OK, have your inter cooler Pressured checked

I hope this helps you

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