mich800 wrote:
Turtle n Peeps wrote:
6.6 Oilburner wrote:
I know I'm going to start a shite storm, but I'm going to say it anyway. The absolute best thing you can do for the longevity of your 6.4 is to Delete the DPF with a very mild tune, which will also shut the EGR off.
I'm not a delete fan but in this case, the 6.4 has the absolute worst DPF strategy in the history of diesel emission controls.
Unless you want to replace your rockers soon you better take 6.6's advice.
How does the dpf/or egr impact the rockers? I have heard issues with rockers but did not know they were related.
The 6.4 lights off the regen process by over fueling the engine. It doesn't have a separate injector in the exhaust. Consequently, the engine oil gets diluted by fuel every time it regen's causing top-end lubrication problems. I used to drain out about a quart more oil than I put in my 2010.
:):)