Date: Wed, 13 Oct 1999 02:57:40 GMT From: "Daniel Glenn" <dglenn1nopsamrr.com> Subject: 85 900 Turbo and Smog Check
I just got back from my "pre-inspection" California smog check. This is a 1985 900Turbo with 143K miles and a 5spd transmission. The emission failed for NO at 15mph and was borderline at 25mph. CO and HC were OK. The last tune up was at the 120K service and the car has been very little in the last three years. How do I diagnose this? Do I need a new catalytic converter or will a good tune-up get me going? Anyone out there know what I'm looking at? $$$? Thanks for any help, Dan Glenn