Anybody got the Bosch part number (the Audi one will work OK too) for the RS2 Mass Air Flow Sensor (Bosch number should be shown on the sensor for those of you with RS2's). I could also use the part number for the RS2 throttlebody. TIA! -mark nelson mailto:tahoe@msn.com http://www.quattrosport.com '90 S2 (Should be completed in late Aug/early Sept) '90 CQ (daily driver)