Compression Ignition Addict
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"Turning off" EGR w/ Custom Tunes
What, if any, are the actual benefits of TURNING OFF the EGR with a Custom Tune through the SCT? (not mechanically deleting the EGR)
EDIT: Also, does the valve stay truly closed? And by only turning off the valve, is there still the risk on the EGR cooler over heating?
All in all, I guess what I want to know is how effective is turning off the EGR valve compared to an EGR delete?
2001 Estate Green Metallic Limited Excursion w/ 7.3L and 2012 White Platinum Metallic Tri-Coat King Ranch F250 w/ 6.7L
Last edited by white07; 07-14-2010 at 08:04 AM.