Hey guys I can't decide between the Flashpaq and the Cortex so i'm turning to the F150 brotherhood for some insight. All i've found to be the difference is a 2 year warranty on the Cortex. It will be going in my 2008 F150 4x4 with the 5.4 I also have a 06 Expedition 5.4 2 wheel drive that I may want to do something with as well! So any words of wisdom will be greatly appreciated. Thanks

 

Seriously look into sct products along with custom tunes...they might be more up front now but it will be more enjoyable down the road.....

 

SCT or Gryphon (either with custom tunes) would be my choice too.

 

The Cortex out of the box tunes gas and Diesel apps as well as offers the 2 year powertrain warranty for vehicles under 100K miles.

Let me know if you have any additional questions on the product.

Scott