no but the dodgy fella in the council house over the road does though!! (Absolutely no offence to those living in council houses, in fact my parent live in one!!), I have however just quickly unsrewed a spk plg, and yes it confirms that the engine is running richer than a sultans bank account, new lambda here we come........ ;) best regards daves PS, the galaxy just refused to start then outside the house, resulting in the missus' face turning a strange shade of red, cranking without firing, had a idea what it was striaght away, immobiliser not coming off but why i tried it and 2nd time the red door light done it's normal on/off thingy and it started 1st crank ;) but what happened there i wonder ;)