How to set inTune to fuel economy?

[TommyP]

I recently purchased the diablo sport inTune for my 2002 ford F-350 7.3L.
I plugged it into the computer, registered it and updated it. I plugged it into my truck and it automatically ran the update. It returned me to the main menu, I then selected "write tune". I only have 4 options and none of them said "fuel economy". The 4 options were towing, 85HP tune, 110HP tune and modify stock settings. I'm looking for fuel max. fuel economy, what do i do/option do I choose to achieve this?

Please and thank you.

[Mike_Levy]

That application doesn't have a fuel economy tune. Its a 10,000lb truck, nothing is gonna help its economy. Thats what the 4 cylinder Ranger is for.

[mikel]

Any of the provided tunes will help MPGs.
The 100 hop tune will likely yield the best gains in mileage as long as it is driven conservatively.

Thanks