I just got and installed the flashpaq from superchip on my 07.5 6.7 dually. I can feel a big difference in the pull on the performance tune, however have not had it long enough to see any mpg difference, according to the truck after I reset it, the average is up three mpg after about 50 miles. Will keep everyone updated, intake is next.

 

How do you like the Superchips, i am really intersted in it but due to its lower cost (compared to like the Edge) i am a litttle concerned. I already have intake and exhaust done to my truck so any help would be nice. And if your putting an intake on, i did the S&B intake, and absolutly love it, lots of turbo whistle.

 

Ya definately keep us informed. I'm starting to get old waiting for the 6.7 smarty, but it's not there fault. If only Dodge would get there sheets together and figure out a final flash we could be in smarty heaven. But till then i am also thinking of going this route, i'll wait to see what you think.

 

Your overhead mileage is USELESS with a downloader installed! It will look good, but you'll see how bad it really is when you fill up and calculate it out on paper!

Derrick