Hello
I have run 100% biodiesel since Spring with no problems. Haven't changed any hoses yet, but I imagine I will before next season. I buy whatever diesel engine oil I can find in the 10 -40 range as the book suggests. I have changed all the filters since I bought my Trooper last Fall. All replacement are from NAPA right out of their books.
I love my Troopers
Brian Rodgers <img src="/forums/images/graemlins/cheers.gif" alt="" />

Brian Rodgers
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www.outfitnm.com
1989 Isuzu Pup gasser
2-86 Isuzu Trooper turbo diesels (1 good 1 bad)
Many gallons of biodiesel since 2005