In all of my Ford diesel and all kinds of Ford gassers, the 2008 V-10 and 2007 LT 5.4, being our newest Ford gasser, I have never been a fan of the Banks mods. The only exception to that was the Banks Big Head Actuator I had on my 2002 7.3, which worked fine. Many other folks that I have known over the years start out using Banks mods and then switch to other manufacturers as once you start with Banks, you can't use anything else. As far as the newer Ford gassers, I like my Diablo Sport Predator and have used it for almost 2 years. That and my Airaid intake system are all that I have done to this truck and it runs great. My wife's LT has a Superchip and a drop-in K&N air filter. That combo seems to work quite well on her truck. She is getting 18 mpg around town on the 90 octane setting and the power is much improved. If you have a diesel, just go on wwwthedieselstop.com or www.powerstrokenation.com and you'll find that very few use Banks products. If Banks was the best out there, you can bet there would be alot of users, but there isn't.