Runnin' lean after injector install

From: Kevin (ksmith@korea.com)
Date: Fri May 25 2001 - 09:34:23 EDT


Hey guys need some input here. After the FMS 19# injector install I reported
the truck ran like crap. Well that turned out to be a loose vacuum line.
Runs much better now but I pulled all the plugs to day getting ready for the
roller rocker install, and all but one plug showed a moderate to severe lean
condition. They are NGK's currently gapped at .045 with a MSD ignition.
Don't have much mid range punch either. Any ideas?



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