thanks whitty im thinking of getting one of these. http://cgi.ebay.co.uk/ws/eBayISAPI.dll?Vie...ADME:B:AAQ:UK:1 dont know if its compatible with galaxy, so i'll start a new post. cheers got my car back from ford today, hego sensor shot ,engine light aglow.they seem confident its tesco fuel ,they reset computer and told me to drive it till all the crap fuel is gone and bring it back on wednesday for a new hego sensor.