How to Test for Boost leaks on a diesel Dodge Cummins

Simply way of testing boost on a Dodge Cummins 5.9. This method should work on a power stroke and a Duramax as well.

[@bmoore3199]

Really appreciate you sharing you ingenuity. I have an 05 Ram 2500 5.9l Cummins. What brand of guage/s are you using ? My truck is completely stock with the exception of a K&N air filter. I bought the truck new in 05 and she has 165k now. I don't need a tuner but would like the guages or ability to see boost., EGT, fuel/rail pressure etc. Any suggestions would be greatly appreciated. Great video !!

[@DoingDaveStuff]

Thanks bud. I have no plans to run a tuner as well which is why I went with analog gauges. I went with glowshift gauges for all three gauges and the pod holder. Worked out great

[@bmoore3199]

Thanks for the quick response. 👍👍

[@detricwashington5992]

Hello where’d you get the coupler?

[@DoingDaveStuff]

@@detricwashington5992 Lowe’s in the plumbing section.

[@kurt8986]

good video, should we consider checking around intake horn and that area where plenum gasket