Boost gauge question on 370 HP Cummins-gctid391975

[Guest]

I am installing boost gauges on my 4788 with 370 hp Cummins. How much boost do the Cummins 370 produce? Will the 0-30 boost gauge work?

Thanks

Larry Boater

[Guest]

Yes, 0-30 psi is good. The boost pressure you will develop depends on a bunch of factors but primarily the amount of horsepower you actually make. In normal operation you should expect 10-25 psi.