Is that the black plastic piece that is the PCV system with the hoses are attached to for the EHM or Provent? If you are doing a EHM or have a Provent do you still need to change the filter? I tried finding the part on the Jeep parts site and could not conduct a search by that description. Also no help from local parts store. Probably have to get it from a dealer?

The boost pressure solenoid filter looks a lot like an inline gas filter for a lawnmower. It is on the passenger side, in the general area of the power steering fluid reservoir, but further out and further aft. If you find the transmission computer, you went too far. The filter has nothing to do with crankcase venting. Instead, it filters the air that is drawn into the turbo controller whenever the vacuum is vented to atmosphere. Or is it the air drawn into the little vac pump for the turbo controller? It's one or the other anyway...

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Matt B.

05 Limited CRD. Bought it new. 112k on the clock now.

GDE Eco-tune, rear differential drain plug (drilled and tapped the pumpkin), transmission pan drain plug, Fumoto oil valve, fuel filler neck restriction removed, front hitch, Hayden fan clutch, Sears P1 battery since 08, Mobil 1 5w40, 5 volt glow plugs, DIY timing belt at 109k

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'05 CRD Limited
Pricol EGT, Boost
GDE Hot '11; EDGE Trail switched
SEGR; Provent; Magnaflow;
Suncoast T\C, Transgo Tow'n'Go switch;
Cummins LP module, Fleetguard filter, Filterminder
2.5" Daystar f, OME r; Ranchos; K80767's, Al's lifted uppers
Rubicons, 2.55 Goodyears
Four in a row really makes it go

Here is the part. Less than $8. http://www.trademotion.com/partlocator/ ... atalogid=0

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06 CRD
Kerma Tune
Fumoto valve
Cummins Lift pump
Selling Non F37 TCM due to having another child and needing a 6 passenger vehicle. Plans for Suncoast are now gone.