Help NO POWER! Updates!!!
My EGR, EGR cooler and oil cooler went out last week on my 2006 F-250. I took my bully dog off (sold it) to take it to Ford. When I got my truck back they fixed the problem, but now my truck is SO SLOW! I get horriable MPG and it seems to shift funny. Also, if i let me truck run for a while my MPG gets low, like 1.2or even 0.0 on the computer. I know the Bully Dog made a big difference, but man, its solw. They put some updates on it. I hope they did not mess it up. Its not pulling any codes and not loosing coolant. Im getting my SCT Monday and Im going to see if that makes it better. Just wanted to know if anyone else has had this problem. Wanted to get it fixed before I put my SCT on. Can they take the updates off?