Join Date: Aug 2009
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What temps are you guys seeing for normal driving unloaded for coolant temp. ?
Also i thought i read on here some where greater than 15 degrees separation EOT vs Coolant temp is an issue, I have also read a Ford service bulletin stating up to 25 degrees separation is acceptable. ?
Thermostat begins to open at 193 to 195F. My unloaded ECT at cruising speed ranges from 192 to 205F, with EOT generally 8 to 10 degrees higher. If you have the latest PCM flash it should throw a code when EOT exceeds ECT by >25F.
2006 CC SB 4x4 6.0L
KC Stage 1.5
BPD 6 Phase 53v FICM, EGR, HD Oil Cooler, Bypass Oil Filter & Water Pump
ARP Studs w/ OEM Gaskets
DC Power 190a upper; DB Electric 200a lower alternator
295/65/20 Toyo MTs
PMF 3 Link
7,500LB Tuff Trucks Leveling Coils
Icon 2.5 piggyback CDC shocks
Dynatrac Free Spin Kit with Dynaloc Hubs
EDGE CTS Monitor w/ EGT, pressure, and temp sensors
Blue FPR Spring Kit
Twin F450 Auxiliary Springs
Banks Monster Exhaust
Truetrac rear/E locker Front with 4.11s