I just finished up installing my Spartan setup 75/150/210 with the Powerstroke67 Dpf/Cat delet pipe and my S&B filter.
Results: WELL WORTH IT!!!
Mileage results: Before 10.5/17.5 After 14.5/???
(Havnt got on the hwy yet but soon a 6K trip will post hwy results.)
Times: Have not been to the track yet.
Sound: a Little louder during idle. you can hear the turbines easier
Shifts: Sooner and tighter. But not neck breaking
Install: The pipe was the labor part took me 2 hours. But now I bet I could do it in under 1.5 hours. in my garage not on a lift. (a lift would save me 30 mins) 1 person 1 floor jack
Software: Install was a breeze the peeps at Spartan are the nicest they get a 10 on the 10 scale. Donna, Mick ,Angela And Aaron@DPFDeletekits
If it were not for my warranty fears I would have done it sooner