Originally Posted by hscrugby
By the same token, you can design an engine to run on pretty much any fuel, check out the military multi fuel vehicles. You can run pretty much anything, BUT ethanol in those boys.
This is similar to my 2011 Jetta TDI, per the manufacturer I can run up to 5% bio diesel, any more than that and they will not honor the warranty. Ironically the govt is trying to up the mandatory bio diesel percentage to more than 5%.....