Hey Guys,

Anyone using this set up: SCT x3 and Edge CS for monitoring. Ive talked to some people and this is the set up they recommend for the 6.4 TD. I am also interested in what to use for the DPF delete. I dont want to swap my exhaust out because im truly looking for MPG gain and not to much performance. Anyone using a stock exhaust with a DPF delete pipe?

 

Im running the AFE cat & dpfe delete pipe with the stock turbo pipe, muffler & tail pipe ... For now.
I'm hoping the MBRP muffler (that I'm about to install) will quiten down the air blowing noise, since it's twice as long as the short stock muffler ???

 

the stock muffler is hollow, so is the mbrp......but I bet it will help a little.

 

Thanks for your info.
Do you think I should install the MBRP with the "CUPPED" scoops "Towards" the engine ??

I installed this same exact muffler on my 7.3L with the scoops turned AWAY from the engine & it is quiet & without this horrible air noise.

 

I honestly don't know which way they go, the reason for the noise is the compound turbo setup.

 

MBRP told me to install their muffler with the cupped scoops to the rear of truck.

Note: the MBRP logo is read standing on pass side