For K&N air filter lovers! Or why to never use K&N air filters for your turbo charged diesel engine.

Ever wonder why some people preach against K&N type air filters:
Wix and Purolator One engine air filters were the top two filters in tests performed by Project Farm.
K&N air filter came in dead last in almost every test except air flow.
Shows why getting high air flow at the cost of high particle count (dirty) air is not a good choice in the long term.

Watch the test YouTube Video here:> Which Car Air Filter is Best? Let's find out! Fram, K&N, Wix, Purolator, & AC Delco showdown
Very informative!

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Supporting Vendor and Moderator of LOST
05 Jeep Liberty CRD Limited
Ironman Springs/Bilstein/Shocks
Yeti StgIV Hot Tune
Week's BatteryTray
No FCV/EGR
Samcos/ProVent
SunCoast/Transgo
Carter Intank-pmp
2mic.Sec.Fuel Filter
Flowmaster/NO CAT
V6Airbox/noVH
GM11 Bld.fan/HDClutch
IronrockArms/wwdieselMount
98 Dodge Cummins 24 Valve

& this is why Caterpillar void engine warranty if you use any K&N parts.
Been the case for years on this side of the pond.
If you wish to sandblast your bore, fit a K&N filter element!

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Australian KJ CRD 2006