Recent Content by mountainibis

Hoses made of Viton are supposed to handle biodiesel and straight veggie oil. I think I remember seeing it sold by the foot in the Geno's Garage catalog. Depending where you are, you might be able to source some locally, too.

The auxiliary pump is in addition to the lift pump. When running on veggie, both run. If the LP is strong enough to pull the veggie, I'll take out the auxiliary pump. There's no sense in having more equipment and wiring than necessary. I'll also look into installing another solenoid. I'd...

I appreciate the response. I think my system is a little different than what you're describing, though. I only have one solenoid. Supply and return for diesel and veggie are plumbed into the solenoid, which controls what gets sent to the motor. I control the solenoid from a switch in the cab...

I'm a newbie both to the site and to Cummins motors. So, if this has already been discussed, I apologize. Whatever the case, this is a great site, and I'm glad the guy I bought my truck from had a TDR sticker on the window. A few months back, I swapped a two tank WVO system from my old truck...