I have an unpaired Power Hungry Performance Gryphon GPFG150-0408 Programmer for sale. This is an awesome tuner and made a big difference, but I sold the truck for a newer one. It's been unpaired and reset to factory settings so it should be good to go!

Looking for $250 including shipping to USA/Canada.


Manual here - http://www.gopowerhungry.com/manuals...02004-2008.pdf


*(reposted with User ID on photo)

 

i know nothing about these but does it work for a 05 4.6

 

Yep, it works in all 04-08 with the 4.6 or 5.4L. It adds some horsepower and a huge amount of throttle response and modified shift points, it made my 08 4.6 feel like a different truck. It can be setup with custom tunes but the stock ones worked well for me, and they can be adjusted based on what octane of fuel you're using and whether or not you're towing.

You can see the details in the manual - http://www.gopowerhungry.com/manuals...02004-2008.pdf

 

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