Tony Wildman - Total Diesel Performance gets my vote. Solid, clean tunes for the 7.3. But Jody and Bill (PHP) both also write good tunes for the 7.3. I think Bill was the one who wrote the factory tunes for Ford.

Thanks guys. I just find it hard to stoumach 400 to 600 dollars for this. I do drive this truck some in the winter because sometimes we get 12 to 16 inch snowfall's and my normal daily driver won't make it through that kind of snow

If you guys come across something that is for sale and you think it fits my needs please post it to this thread

I run the PHP 6 position on my Excursion. Well worth the $300 bucks. It wakes up the 7.3. The best money I have spent so far. Make sure everything is good working order: no boost leaks, oil leaks ect. Guages are highly recommended for a chipped truck. At least get a EGT and trans temp gauge. I run the Scanguage II - it reads every stock sensor on the truck, but does not have EGT capability.

1 - stock
2- 60hp tow
3- 80 hp tow
4- high idle
5- 80 hp daily driver
6- 120 hp all out! stock injectors can not keep up.