6.7L Power Stroke Diesel 2011-current Ford Powerstroke 6.7 L turbo diesel engine

thicker viscosity oil

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  #16  
Old 03-22-2022, 04:17 PM
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Originally Posted by speakerfritz
Yeah, I know

ifs a matter of diluted 5w or diluted 15w

i put 5w in Nov, Dec, Jan,feb and then 15w the rest of the year.
Hey fritz, you ever think of getting your oil analyzed?
 
  #17  
Old 03-22-2022, 04:38 PM
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Originally Posted by speakerfritz
1qt divided by 14qts comes out to just below 7%
That's a lot. When I used to do short trips in the city, the highest I ever saw was 2.2%, (per Blackstone).

15W40 may have a thicker film than 5W40, but, you should be more concerned with film strength, than film thickness. Strength comes from the add pack of a quality oil.

Blackstone recommended for me to drive or idle the truck after a regen to "burn off" any residual fuel.
 
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Old 03-22-2022, 07:12 PM
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Originally Posted by Boaterguy
That's a lot. When I used to do short trips in the city, the highest I ever saw was 2.2%, (per Blackstone).

15W40 may have a thicker film than 5W40, but, you should be more concerned with film strength, than film thickness. Strength comes from the add pack of a quality oil.

Blackstone recommended for me to drive or idle the truck after a regen to "burn off" any residual fuel.
I have done that -- when I have arrived where I need to be and she's still in regen mode, I put truck in park to shut off regen, then let idle some to get rid of the residual fuel.

As for completed active regens, I usually drive at least another 10 miles after one before I get home.
 
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Old 03-22-2022, 07:47 PM
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Originally Posted by Overkill2
I have done that -- when I have arrived where I need to be and she's still in regen mode, I put truck in park to shut off regen, then let idle some to get rid of the residual fuel.

As for completed active regens, I usually drive at least another 10 miles after one before I get home.
You have a Lariat, right?

The only good thing about my XLT is, with the base cluster, I can initiate a static Regen in my driveway. Can you do that with Forscan??
 
  #20  
Old 03-22-2022, 08:28 PM
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Originally Posted by Boaterguy
You have a Lariat, right?

The only good thing about my XLT is, with the base cluster, I can initiate a static Regen in my driveway. Can you do that with Forscan??
Yes sir. I have looked into FORscan but have not messed around with it but I want to. I have a Banks iDash 1.8. With the new software update, I can perform a manual regen right from the iDash.
 
  #21  
Old 03-27-2022, 05:45 AM
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Originally Posted by speakerfritz
I guess it depends on driving conditions. Lots of stop , idle, and go if your a metro driver. Operating temps self only reached. Fuel builds up in the oil. With 2000 miles on current oil change, I’m at an easy 6.6% fuel dilution.
delete typically stops, or drastically reduces, the fuel dilution on older 6.7s.
 
  #22  
Old 03-27-2022, 06:22 AM
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Originally Posted by Claluja
delete typically stops, or drastically reduces, the fuel dilution on older 6.7s.
cant delete in nyc…they do yearly emissions tests.

 
  #23  
Old 03-27-2022, 09:26 AM
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Originally Posted by speakerfritz
cant delete in nyc…they do yearly emissions tests.
If we didn't have such a progressive state government, and in your specific case, such a liberal City gov't, I would consider deleting more than I am when the DPF reaches it's end of life. I'd have a stock and tow tune. But it is what it is. Not saying I'd completely rule it out though.
 
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