FASS with B100

[Kellydown]

Is anyone running B100 with a FASS? I was wondering if the rubber fuel line replacement has compatibility issues.

 

[BRIAN J. THOMAS]

In 2005 I used about 700 gal of B100 with a FASS no problems. I just started making fuel again so far I have only used B100 when the temps are above 32 deg F

 

[Kellydown]

How long before you changed filters?

 

[BPINE]

I am begining to think the initial filter change due to biodiesel is more related to how well the fuel was made. I have now been running bio in my Toyota diesel (287K miles on truck) 3k or probably 10 tanks and still no filter issue. I am going to keep running it untill I see a problem. My Dodge ran about 5k perfect so I pulled the filter and found nothing.

 

[BRIAN J. THOMAS]

I did not change the filter until this spring when I installed a fuel pressure gage. approx 30,000 miles. Now that I have a gage with a brand new fass filter and a new oem filter ( I still use the oem filter so I can have some additional heating. ) started at 14. 5 psi I think I will change the filters when fuel pressure drops to 10 psi @ 65 mph