Please see the attached torque numbers. 2500-2800 ft lbs. Between 1200 and 1600 RPM.it is a Fitzgerald Glider, 600k miles. Under 19,000 hours. Peterbilt 579.
I am looking for reliability and mpg. What do I need to change?
How is low HP so low, never touched 350, while torque is dangerously high. Turbo psi gets above 40 as well. Just had a head gasket replaced. Oil pan was leaking as well. Along with rear main seal replaced.
Vid of blowby:
https://youtube.com/shorts/4UWCFUCMJq4?feature=share
Many thanks
Torque numbers and Dyno. Too high
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by stanton, Sep 24, 2022.
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Attached Files:
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