i have an 06 5.4 with 24s, k&n cai and magnaflow exhaust. those mods gave some extra performance. so do i buy a tuner if so which one? or do i take it somewhere for a custom tune and dyno?

 

Welcome to the site. There are lots of posts regarding tuners.

Remember, the search tool is your friend.

Gryphon from PHP with custom tunes.

http://dygytalworld.ehost-services13...php/Index.html

Their forums: http://forum.gopowerhungry.com/

https://www.f150forum.com/f7/tuner-programmers-9161/

 

Or you can go visit your local tuner and see what they install. Then they can tune it for you. If you ever had any issues you don't have to deal with people trying to return your emails and stuff if you were to order online.

 

The Diablosport Predator has CAI canned tunes that work very well.

 

No you don't need to buy a tuner. But if you want a tuner for more performance do some research.

 

you dont really need one but it would be of your best interest to get one to get the most out of your mods preferably one with custom tunes for your mods i have a cai, and exhaust with the edge evo tuner and combine the three and you really notice the difference when you get on the pedal i wish i whent with a custom tuned programmer from the get go but i will be sending it out to have it changed to a gryphon prob this spring i would say!!