Has anyone done this before? I just ordered one, doesnt seem that bad just time consuming
6.7L EGR Cleaning Kit with crankcase filter.-Geno's Garage
I am also wondering about the metal tube that runs in front of the engine from the intake to the exhaust just under the "Batwing" does this need to be cleaned as well?

 

i would clean everything in that area from removing the grid heater to where it bolts to the exhaust manifold. you cant just delete it??

 

I can but for the time being this is less expensive.

 

i just think about long term the damage its actually doin to your vitals of your engine