Just got done hauling some heavy loads. And man I missed my 04 cummins. The 06 couldn't move just plain old gutless compared to the old truck. I ran 3/3 on the TST on the 04. On the 06, I had it up to 4/4 and still slow with to much smoke!! One tank I got 6.4 the next 7.1 Compared to the 04 would get 9-9.5
I have the TST on the 06 otherwise stock, Boost will go up to 38 but some times at lower rpms. it will only be 20. ( It should go higher) under 1800 the power is not good at all.
Is their any kind of boost fooler I can get?? Do I need to stack to get the low end that my 04 had?? The truck only has 1800 miles so I expect mpg improvments to come. But the power really has me concerned