I've been registered and producing for a couple of years now, you'll find the HMC totally unhelpful, and not consistent with what they will allow the lower rate, SVO should qualify.
I have nothing other than a couple of gasket problems on my 200 tdi Discovery, started to leak fuel out of the injector pump. soon fixed though.
If your looking for an easy green method then a look at http://www.bio-power.co.uk/ is really worth a look, with a very easy recipe.
I have done a course with them and they have already sorted out most of the HMC issues.
hope that helps
John
I have nothing other than a couple of gasket problems on my 200 tdi Discovery, started to leak fuel out of the injector pump. soon fixed though.
If your looking for an easy green method then a look at http://www.bio-power.co.uk/ is really worth a look, with a very easy recipe.
I have done a course with them and they have already sorted out most of the HMC issues.
hope that helps
John