Need advice for an 08 for economy tunes and delete.

[Morse]

I'm a long timer here that's been out for a while. I just picked up a low mileage 08. I'm looking for the best mpg possible and a little better sound. What's the most economical way possible for increased mpg? More power would be a bonus, but not the goal. I've had efi on a couple older dmaxes and just don't want to spend that much on this one. I need just a good deal on a canned tune setup. So.. Which delete, which canned tune... I would like to just replace the stock muffler with a walker 21471. All advice is appreciated.

 

[onthefritz]

Call Idaho Rob. Efi can be had cheaper than a lot of canned tuners. And its a lot better tuning.

 

[Brosburg]

Ddp

Talk with Dan at Dans Diesel Performance. I'm running his efi live tunes with dsp5 switch. Now I'm getting around 24 mpg.