MikeS throttle body http://cgi.ebay.co.uk/VAUXHALL-ASTRA-G- ... dZViewItem map sensor http://cgi.ebay.co.uk/VAUXHALL-2-2-MAP- ... 18Q2el1247
MikeS just behind the throttle body underneath the injectors and fuel rail very easy to get out and clean once the throttle body has been taken out and that is only 4 10 mm nuts and the sensor connector 10 minute job to whip out and clean