Fuel economy upgrades for a 2011 6.7 powerstroke (on the cheap) suggestions

Oilman76 · Aug 26, 2015

I am well versed on the old school mechanical diesels, add air and remove exhaust restriction fuel economy goes up add than add fuel until she smoke and back off a little and power increases bit this new computer/emission/computer crap is beyond me!

79jasper · Aug 26, 2015

Same thing. Remove emissions junk, tune it, good to go.

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Oilman76 · Aug 26, 2015

I was just wondering where to start? I was thinking DPF delete, cold air intake, that's the nuts and bolts part of it I am more referring to the software/hardware to maximize the benefit and the best all around value for my $$$!

Andertusa · Sep 12, 2015

At the O.P, those engines are designed to have that emissions crap on it and most likely will not react kindly to having it removed, throwing codes and using FADEC-type controls might actually hinder performance, and or make the truck completely stop running.

Fuel economy upgrades for a 2011 6.7 powerstroke (on the cheap) suggestions

Oilman76

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79jasper

Chickenhawk

Oilman76

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Andertusa

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