I just bought a 2000 Ford excursion with a 7.3L it has all the bolt ons it has a first generation xzillaraider programmer with two settings I just would like to know if these are any good when I change the settings I can't feel any change any info would be great.

 

Welcome to FTE I have never heard of that brand. You are much better off with a custom tuner such as DP Tuner or Tony Wildman. They set the tunes to your truck specifically.

 

Thanks for the reply if you want go to quadzillapower.com and check it out it's not like a programmer it hooks into the map, eot, and icp sensors has it's own brain and a control panel to change settings to me it doesn't't feel like it is doing anything I have looked at the dp turner and that's the one I am going to get I do know I took it on a trip last weekend and it was getting 19.5 miles per gallon on the 80 horsepower level thanks