Diablosport Forums

Hello,

I'm a new customer and would like information on a Gas milage tune for my truck when I'm not using it to tow. I have a 2002 GMC Sierra 1500HD, 6.0L engine.

When I recieved my Predator I removed the factory tune and put in the performance tune which was preset in the predator. It runs good.

Is there preset tunes for getting better gas milage available to down load?

How many tunes can I have programed in my predator?

I would like your opion on cold air induction. I currently use a K&N Filter in the stock air housing.

If you really want to spend the time, you can modify any of the boxed, premade tunes in the DS. I would suggest reading this first and follow the directions. A properly fine tuned tune will give you the best of everything, gas mileage, HP and throttle response.

Click here for Lew's write up