2006 pete isx07 cm2350 550hp. Somedays it runs at 31 psi and 34 ish when im at 1600 rpm. And sometimes its running 39psi. Same load. Wondering what the issue could be? There are no leaks. I would like it to hit 39 psi as it runs alot better when it does.
thanks
Boost issue
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by classic.n14, Jan 27, 2021.