View Single Post
Old 12-04-2000, 11:50 PM
be459 be459 is offline
Registered User
Join Date: Jun 1999
Location: Los Angeles, Calif, USA
Posts: 521
In my opinion, the raw fuel was burning inside the manifold. The air pump is injecting fresh air into that part of the exhaust pipe to burn the raw fuel in order to clean the smog. The car may be running a little too rich or too lean.


[Edited by be459 on 12-04-2000 at 11:57 PM]
Reply With Quote