Originally Posted by Kempy
Once the egr valve is blocked the butterfly becomes superfluous & only serves to create a restriction to air flow. That’s as I understand it, others might offer more detail.
Once the egr valve is blocked the butterfly becomes superfluous & only serves to create a restriction to air flow. That’s as I understand it, others might offer more detail.
2006 4.2TDi ex-Telstra Remote area Camper. Patrol Sold after 11 years of ownership Replaced with 2006 OKA NT Expedition Truck. Cummins, Allison & lots of goodies
A Nomadic Life (Blog)
Kempy (1st April 2015)
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