I now have 77,365 miles, had the deletes done at about 62,000 miles:yeah: no more egr codes:nope:

2008 51k been deleted approx 12k miles
run Diesel Kleen at each FU
15.3-16mpg
spartan tuned 275

I bought my truck in 10/23/2008 with only 25 miles & now I have 82,210 miles, still running good:jump::tu:

2009 F350 4x4 crew cab bought @ 121,000 stock did the DFP delete S&B intake
problems EOT running high when towing 230 plus ECT running 194 to 198
Spartan tune
Replacing fan clutch and doing EGR delete tomorrow
truck has 130,000 mile on it

Bought mine 3 months ago after my 6.0 got totaled. It has 150k on it and it's in pieces gettin deletes, exaust, programmer, new turbos, ect

i'm at 88,400 miles :humm:

I just bought an 08 a couple month ago with 135000 on it. I done the dpf and egr delete and now have 137000 on it. Hopefully it will go a lot more.

Make sure to go to an after market Cold Air Intake. Makes a world of difference over the crappy factory one.

I've been wanting to get one. There's a lot to choose from.

I went with the S&B. I installed it before I did my DPF/CAT/EGR Delete with an H&S XRT Pro. It gave me almost instant throttle response.