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Power Strokes
6.4 Aftermarket
MCC / DIY Tuning for 6.4
A/F ratio???
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[QUOTE="B585Ford, post: 948224, member: 5497"] Yes, you select the option that says DPF still present. On the other hand, I don't think you can get a street tuner and put a custom tune on it to run without the DPF. Hopefully Matt can chime in. I am not as familiar with the 6.7, but if Matt does tuning, just buy his tunes and save yourself the headaches. I am amazed at what he can do tuning wise. Going back to your original question, IIRC a diesel can run from 20:1 to 100:1 air:fuel ratio....someone correct me if I am wrong. [/QUOTE]
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6.4 Aftermarket
MCC / DIY Tuning for 6.4
A/F ratio???
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