[slickcav]

CUMMINS MANIFOLD CR - Diesel Power Source

Installed yesterday, had a hole in my OEM manifold and a horrible exhaust ticking leak and fumes in the cab smell.

Easy install, WOT EGT's are 150-200 degrees less, cruising EGTs 75-100 degrees less. Sounds pretty different, cannot comment on "power gain" or fuel mileage at this time.

Highly reccommend...

 

[bluetick73]

I've seen it in person myself. To be honest ports looked better than my ats 2 piece.

 

[Bigwheels94]

Where are the ports tapped? don't see any in the pic. What size are they?

 

[kingshado]

Nice to hear, its a nice cost alternative to the other expensive ones.

 

[DoubleM259]

Sound any different??

 

[AJ-08]

I've installed one of these aswell. Great product worth the money.. no issues been on there for 3 years and still going!

 

[slickcav]

Sound any different??

Yes as stated in OP, sounds better, more turbo whistle

Yes ports for drive pressure and egts