TDG Mafia # 81
Join Date: Jan 2009
Location: Fort Wayne, IN
Thanked 26 Times in 24 Posts
Veggie oil will void any and all warrenties. GM authorizes the use of LSD, ULSD and biodiesel up to B5. Use of any other fuels will void any warrenties that may be remaining on said vehicle.
Plus it is just a bad idea, I ran it in my old 99 with the 6.5 IDI and it ruined a IP in less than two months! He needs to filter all of the glycerin out of the oil and be sure it is free of all water!
2001 GMC 2500HD EC/LB, 4X4. A few go fast goodies. 540hp/1107tq Danville Dyno 11/09, Kennedy 40% injectors.
05 IH 9400i with Cummins ISX pulling a lumber bunk trailer, stuck in a swamp somewhere in Indiana.
Proud Veteran Served 6yrs Active Army From Germany, Kuwait and Bosnia to Ft. Hood and Ft. Knox