09-11-2013, 11:42 AM
I think if your only useing £20 a week in derv there's no point cos your savings are only gonna be small over the month. I do 300/500 mile a week I worked out that I save £30 every tank full of oil I use in a month that's about £150 saving think it's worth it if your doing the miles.
Plus I found when I had d turbo with veg oil and td04 it had flat spots all over the rev range, and was down on power a fair bit, on derv felt really fast!
Plus I found when I had d turbo with veg oil and td04 it had flat spots all over the rev range, and was down on power a fair bit, on derv felt really fast!