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Ronnie's.930 Ronnie's.930 is offline
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Join Date: Nov 2007
Location: Rockwall, Texas
Posts: 8,765
Quote:
Originally Posted by oilonly View Post
Pushing in bottom plug with clamp slightly raises AFR's on a stock WUR ? Just making sure as i have read in other threads just the opposite.
Pushing in the bottom plug increases full throttle/full boost enrichment control pressure, and thus, leans the mixture. For example, if you have AFR readings of mid-high 9s (too rich - causes misfiring during full throttle acceleration), and push the plug in about 2mm, you will then see AFRs in the mid-high 11s (typically).

Last edited by Ronnie's.930; 05-08-2014 at 04:59 PM..
Old 05-08-2014, 04:56 PM
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