what now??
im not exactlly sure whats good or bad on the 6.7 but get rid of the egr for sure. it'll plug your turbo with soot. but remeber its illegal to delete it completly but they do make bypasses for them. not sure how they work but my friend got one for his 6.0 powerstroke and it works really good
EGR delete for sure. Its cheap if you buy one, and next to free if you make one... And it greatly drops EGTs, and gives a good 2-3 MPG by my guess...
By the way, do you have an air intake? If not that should be pretty high on your list.
By the way, do you have an air intake? If not that should be pretty high on your list.
Last edited by FarmDiesel; Aug 17, 2009 at 03:36 PM.
Also the DPF delete heard thats a pretty good thing to do to the 6.7s as well




