Hey guys, a buddy of mine just bought an 04 D-max... He's looking to make some decent power but more than anything fuel economy is important. I don't know what way to steer him with programmers for it being a Cummins guy, I told him if I were him I would just spend the money on EFI Live, cause thats what all us Cummins guys wish we had for our trucks

, but not being very experienced with the DMax's figured I'd ask you guys. Thanks for the help!

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2003 Sport package 6-speed Cummins, BDTD w/Outlook, MP8, 150 hp DDWorx sticks, DDWorx CP3, SB66, custom air intake + intake horn, Holley Black, boost + FP gauge, Valair ceramic clutch, 5" w/Aero,
722 rwhp #2 only , 21 mpg avg.