I have a 2001 7.3 lariat F-350 crew cab short bed dually with a 4" lift running 12.50x35" Toyo Open Countrys, I'm just looking for advice on what programmers, tuners, etc. would be the best fit for the truck, as far as being able to have multiple tunes, or possible multiple custom tunes in looking to get as much performance out of the truck as possible

 

What are your goals? How much are you wanting to spend?

 

I want to get as much speed and torque out of it as possible

 

With how much money, 7.3s are not cheap to build.

 

Money's not necessarily an object.

 

You really need more of a plan and goal then the most torque you can get. You can throw 40k at it if you really wanted to.