www.jec.org.uk

So, it's all gone quiet on this topic. Does anybody have any real, independent results? The last I heard, the magazine was considering doing a test........

I have been looking at this too and see that car mechanics a couple of years ago tested a golf and got some very positive results. The issue for me is that i am not sure the insurance companies will be happy so I am probably going to go down the LPG route which is tried and tested. I might have a quiet go with my stag at some stage with HHO as you can download the designs to make your own kit; just to see if it really does make a difference (and I will not cry too much if my stag does a hindenburg but I would if it was my beloved Jag!)