need mileage tunes for lmm
hi everyone, i just got my efi live and it looks like a great tool but i have absolutly no idea where to start. i have read that some of you are getting 20-25 mpg with a efi and dpf delete. I have this done with a 4" pipe and the best i am seeing is about 16 from the tune i have. If anyone could lend me a good tune id greatly appreciate it.
it is all in how you drive I have a hot tune that I get 20 on if I drive right but I dont and still get 17 with doing 200km/h on my way home so it is more how you drive if you got you EFI from nick at duramaxtuner.com he has a few that get good MPG but it is all how you drive and where you drive it
Steve
2008 2500HD 4X4 LTZ Z71 6.6L LMM
Mods: EFILive, MBRP 4" DPF Delete, BD Manifold, SD Manifold, SD Center Link, SD Sleeves, S&B Intake, FS-2500, PPE Trans Pan, Bushwacker fender flares, PPE Oil Centrifuge, And other non-go-fast things.
Things still need to put in: PCV Re-Route,Air Dog AD-200.
the best i can do is still about 16-17 and i guess the only thing i dont get is why I could get that with the dpf in there still. my only gain I have saw is no regens so overall mileage has improved. Would the truck get better mileage with a hot tune or a stock one with the delete only? I was always told that more fuel = more power = more mpg?
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