yeh i know mate but every time ive asked a question i either dont get any replies or hardly any,then when i do get replies they dont seem 2 make any difference,ive asked questions about the co pot cause that doesnt actually seem 2 do anything and there is voltage going into the sensor through 2 of the 3 wires,then when i thought i was onto sumthing sum1 else said sumthing else which made the 1st lot of advice void basically