LOL @ nick - I would test it but for the fact I would simply be covering very old ground. I trust Dave Walker's comments so his words on shitty old Ford engines will do for me
I try VERY hard not to spout shite about cars - to the extent its my job!
I am paid by BMW to teach their apprentices in the best programme there is (goverment proven

).
Its a matter of pride - and the fact I like to be right
Alex