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Lostyankee · 07-21-2009, 11:52 PM

#2 tank: 80% VO 20% Kerosene, heated to 160*F at the IP lines, 1 micron absolute filtered.
#1 tank: B50 (Diesel) filtered to 1 micron absolute.
Daily drive of 10-15 miles on the B50 blend.
In the WI cold, I drive an old gasser.

I understand the issue of IP seal swelling when switching from B100 to Diesel & back. The question is: What is the effect on IP seal swelling when switching to the 80% VO / Kerosene blend on trips & then back to the B50 blend?

07-21-2009, 11:52 PM	#1 (permalink)
Lostyankee Grease Car Named Desire Join Date: Feb 2009 Location: Rochester, WI Posts: 11 Thanks: 0 Thanked 0 Times in 0 Posts	2003 TDI IP Swelling Seals #2 tank: 80% VO 20% Kerosene, heated to 160*F at the IP lines, 1 micron absolute filtered. #1 tank: B50 (Diesel) filtered to 1 micron absolute. Daily drive of 10-15 miles on the B50 blend. In the WI cold, I drive an old gasser. I understand the issue of IP seal swelling when switching from B100 to Diesel & back. The question is: What is the effect on IP seal swelling when switching to the 80% VO / Kerosene blend on trips & then back to the B50 blend?