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    1. #1
      Join Date
      Jan 2005
      Location
      Enfield, CT
      Posts
      423
      Country Flag: United States

      Deceleration fuel enrichment

      I have the usual popping under deceleration in my LS3. The decel fuel enrichment setting is set to OFF (as read by my Tech II). I understand there are things that can be adjusted to reduce the popping, such as adjusting the coast down tables and possibly adding more timing at low rpms.

      Does anybody have experience with this?

      '67 GTO - LS3, 4L60E, SC&C AFX Package, KORE3 C6 Z06, Boyds PT-09s

      https://www.pro-touring.com/showthre...7-GTO-LS3-Swap



    2. #2
      Join Date
      Dec 2005
      Location
      Birmingham, AL
      Posts
      3,355
      Country Flag: United States
      My stock L76 does this too. So far as I know it has a stock tune.
      Stephen


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