LMM: Mpg

[THduramax]

Dads truck is a 07.5.. Has dpf delete and single 50hp tune.. Says he gets about 13-14 mpg.. He asked if he should get aftermarket cold air intake to help mpg.. Thoughts on this? Better tuning?

 

[duramaxdiesel]

Wow that sucks for mileage! I used a LMM 2007.5 for two weeks, ccsb, completely stock on winter fuel and was getting 15.5-16mpg. There must be something wrong somewhere.

Nick

 

[Mpsoldier]

^X2 have a all stock lmm get 15-16mpg continues. efi tuned it gets 19 sometimes 20

 

[whitelmmmax]

I get around 17-18 with a light foot. But no intake is not worth it. I think my milage actually dropped a little bit when I put mine on when I just had the stock turbo.