That sounds great! I am hopeful this will work. I'm not too worried about sugar because I believe they aren't glazed until after the frying. And the sugar shouldn't go into solution in the oil so should filter out.

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1983 M-B 240D-Gone too.
1976 M-B 300D-Departed.

"Good" is the worst enemy of "Great".

I have found the best sources of oil to be Greek or Sushi places. They don't abuse their oil because it would make their food unpalatable. In my experience starting with the best feedstock possible yields the best fuel with the least processing problems. Cheers Dan

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It's always something simple
91 300D 603.960 (from japan) 194K
92 Toyota Diesel Landcruiser HDJ81-t 116K
02 Golf TDI new head courtesy of PO
87 300D
97 BMW 525 TDS Wagon 5spd
bunch of Onan and other diesel generators

Most old fashioned donut shops use fully hydrogenated oil that is solid at room temp. Not good for bio use

From what I've read the hydrogenated oils make good, high cetane biodiesel, but it gels as warmer temps that the non hydrogenated oils. So it makes good summer biodiesel, but not good winter biodiesel.

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I scored over weekend bought new Olive oil for $3.00 a gallon.It all went in my SD and man it flys on Olive Oil.Higher Cetane.

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1999 w140, quit voting to old, and to old to fight, a god damned veteran

It's cheating, but in a pinch, you can add a teaspoon of real turpentine to a 5 gallon can of diesel fuel or biodiesel and it will raise the cetane level several points.

I found this out years ago from an old Russian truck driver who used to fix GaZ trucks in the former DDR.

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Strelnik
Invest in America: Buy a Congressman!

1950 170SD
1951 Citroen 11BN
1953 Citroen 11BNF limo
1953 220a project
1959 180D
1960 190D
1960 Borgward Isabella TS 2dr
1983 240D daily driver
1983 380SL
1990 350SDL daily driver alt
3 x Citroen DS21M, down from 5
3 x Citroen 2CV, down from 6

teaspoon I usally dump a quart in 50 gals. of wvo.

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1999 w140, quit voting to old, and to old to fight, a god damned veteran

Where in the world did you find olive oil for $3 a gallon? I make soap and would LOVE to find a source like that!

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Brad
1981 300TD - daily driver
1963 Chevy II
2001 F-250 7.3 Power Stroke

I do not know if Krispy Kreme is old fashioned or not....but no use asking for the left overs of whatever they use..... they have NO LEFTOVERS... it goes out IN the Doughnuts...

Consider that FAIR WARNING in terms of your health....
In other words .. they are not part of Jamie Oliver's Food Revolution... or Dr. OZ's .....or Michael Pollen's .... etc...

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1980 240d ,

chain elongation, cam marks reference:
http://www.peachparts.com/shopforum/diesel-discussion/10414-help-i-need-check-stretch.html

http://www.peachparts.com/shopforum/diesel-discussion/305365-9-degrees-chain-stretch.html

evap fin cleaning:

http://www.peachparts.com/shopforum/diesel-discussion/156207-photo-step-step-post-showing-w123-evaporator-removal-1983-240d-1982-300td.html?highlight=evaporator

A/C thread

http://www.peachparts.com/shopforum/diesel-discussion/297462-c-recommendations-mb-vehicles.html