I'm a newbie to the forum and to Patrols as well. I met one of our members on Mt Barney at the weekend who put me right on a couple of things but I need a bit more info. My RX 2.8 turbo blows white smoke on startup which I am told is a glow plug problem. The car is fitted with a button on the dash to warm them up. I have looked at the plugs and cyl 1,2 and 3 have a green band and the others a black one. Is this still the correct setup as I have the dashboard button? Reading other posts there seems to be some discussion as to the best plugs to buy, any advice welcome. I have only had the car a few weeks so I am working with what it had when I bought it, not what I have fitted.