Join Date: Jun 2011
Location: Thompson Falls
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2006 F-450 6.0 5 Speed auto
Hello, I have a 2006 F-450 4x4 Crew Cab with the 6.0 in front of an Automatic, with 4:30 gears.
The only mods are 4" exhaust, and a Double over Gear Vender Transmission.
I haul/tow heavy loads between 35,000 and 45,000 Gross.
The pickup has 180,000 miles on it, and installed 1 EGR cooler, oil cooler, and 3 EGR valves. Now I'm having trouble making power off idle, like when starting loaded. I have been told by several mech. not to chip the 6.0. What do you guys think the problem is?