EGR tune map sensor

[Waterloo]

(05-09-2016 )Trkdrv in ga Wrote:  Thanks just really curious to see what is actually in there also do you know the air flow direction thru tbe pile labeled hot does it go towards the egr valve? Or does it come out of valve and turn to intake? I think it would go toward the valve but unsure.

Brain fart! Hang on... LOL! The flow runs from the EGR Valve forward to the CAC then around to the Turbo... I haven't thought about this stuff since I eliminated the mandate!

One thing you can do, is go here https://quickserve.cummins.com/info/index.html

Register your motor if you have not done so and this will give you access to your motor matching your EIN and CPL. You really need to utilize this site to best understand your motor. It has parts breakdowns and service instructions so that you can do this work yourself if need be.