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356-930 356-930 is offline
Acceleration Junkie
 
Join Date: Aug 2007
Location: Laguna Beach, CA
Posts: 263
Garage
Quote:
Originally Posted by 930LDR View Post
. . . Idle is a little high now but has also began to hunt a bit moving in and around 900 - 1200 rpms at a stop light.
Hunting at idle is a sure sign it's too rich, not too lean. AFR of 15 is lean. Suggest you check AFR using a secondary AFR reading source.
I have had similar issue controlling AFR (stock 30-year old WUR). One minute it's lean, the next it's rich, some days it's ok, the next day it isn't. In process of installing DWUR, crossing fingers the WUR is the problem.
Old 08-25-2008, 10:24 AM
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