10-04-2012, 09:34 PM
You already have a heat exchanger under your fuel filter 
just need to wait for the coolant to heat up a bit before its any use.
Easiest solution is to mix in a small amount of petrol with the veg to thin it down a bit in the colder months and you should be right, also keep an eye on the fuel filter as it will clog pretty fast if its the first time you have run veg.
just need to wait for the coolant to heat up a bit before its any use.Easiest solution is to mix in a small amount of petrol with the veg to thin it down a bit in the colder months and you should be right, also keep an eye on the fuel filter as it will clog pretty fast if its the first time you have run veg.