Compression Ignition Addict
Join Date: Sep 2009
Location: Corpus Christi, TX
Thanked 3 Times in 3 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 1 reviews
Your ECT and EOT difference should not exceed 15 degrees, not 50. If you have a 50* difference, you better park it and change the oil cooler before you rupture the EGR cooler and ruin your head gaskets. As far as the milage goes, I get 13/14 city and just got 19.6 hand calculated on a 1600 mile trip at 70+ mph. Do you have anything to read codes on your rig. That milage is low for a stock truck. You might have other issues going on.
2004 Excursion Limited, 198,000 miles,
Edge CTS (Gauges only), ZooDad, Turbo Timer, DieselSite Coolant Filter,
RCD EGR delete, CCV reroute, Amsoil By-pass Filter, FireStone RideRite Air Springs,
FICM from Ed with Atlas 40 tune, No Kitty, FPR Blue Spring, DC XP270 Alternator
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.