EGR n' DPF delete on a 6.7 Cummins...

Discussion in 'Engine Modifications' started by Vorador, Oct 17, 2016.

  1. Vorador

    Vorador Head Dog

    Anybody got a Dodge pickemup truck wif' a 6.7 Cummins motor and deleted all the dumb shit off'n it?

    I'ma ponderin' buyin' one o' them thangs and I'm tryin' to figger all the pros n' cons n' such.
  2. AL. Roper

    AL. Roper Resident Cowboy

    I had an 08 with the EGR stuff gone. Whoever did it must a skipped a step cause the check engine light stayed on constantly. But she ran great. Good fuel mileage, lots of power. That was before the DEF fluid.
  3. Vorador

    Vorador Head Dog

    Everybody I talked to said their mileage went up about 3 points.

    I reckon that makes sense 'cuz the motor ain't all choked no more.
  4. TLG87

    TLG87 Pole Kitten (Resident Sweetie)

    The ex has a 2014 2500 with the 6.7 and plans to delete the EGR & DEF at some point. One of our drivers got rid of it on his 3500, I'll ask him about it.

    I feel almost in my realm :D
  5. Vorador

    Vorador Head Dog

    I done had a thought I think I thunk.

    Instead o' these dang ol' tuners n' thangs, why not just swap the ECM fer one before the DEF? I think '12 was the last year before the piss addition.

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