Deleted 6.4 fuel in oil

Alfie · Apr 23, 2013

Ok. So if the DPF is deleted then I assume its tuned. We had a 6.4 that came in the shop for over filled crankcase with no tune. The truck would go I to regen everytime its driven. We added a DPF. Since the old one was gutted. And fixed it.

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SEABEE08FX4 · Apr 23, 2013

Alfie said:
Ok. So if the DPF is deleted then I assume its tuned. We had a 6.4 that came in the shop for over filled crankcase with no tune. The truck would go I to regen everytime its driven. We added a DPF. Since the old one was gutted. And fixed it.

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If the DPF is missing with no delete tuning it will go into a constant regen mode, so all the fuel used for cleaning the filler would just seep into the crankcase and dilute the oil. That also could have been fixed by adding the delete tuner and a filter/oil change.

Alfie · Apr 23, 2013

^^ yes we told customer that having no DPF will cause a frequent regen. As a dealership we cannot tell people to tune there trucks. And it was a work truck (fleet)

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SEABEE08FX4 · Apr 23, 2013

Alfie said:
^^ yes we told customer that having no DPF will cause a frequent regen. As a dealership we cannot tell people to tune there trucks. And it was a work truck (fleet)

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Ahhh, your a dealer tech. Yeah I can see how that would be frowned upon.

6.0Powerjoke · Apr 23, 2013

Alfie said:
^^ yes we told customer that having no DPF will cause a frequent regen. As a dealership we cannot tell people to tune there trucks. And it was a work truck (fleet)

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I wonder who the genius was that gutted the DPF. LoL

PowerStrokeEnginuities · Apr 24, 2013

We get those too.. I put exhaust on it..it smokes white..and not black.
Do you have a programmer.. No? "Do I need one"?

Bair · Aug 7, 2013

Well we were able to command higher rail pressure at idle with his scan tool and non of the lines or any fitting under the valve cover were leaking so guess I'm going with a new hpfp. Can someone tell me if the pump from sunrise ford comes with everything needed to install the pump?

SEABEE08FX4 · Aug 7, 2013

A pump from any ford dealer will be the same as the next other than the price, it will just be the pump. You're just swapping one for the other, you should just go ahead and replace the HPFP harness/gasket and both pump to rail lines while your at it.