Thanks for the video much appreciated.
What he is describing is actually what I'm doing too. lol
It's not really too bad even at 35:1 A/F to pull out of the lean-burn hole in the map. What I do is let off and apply 50% more throttle to fly by the lean-burn hole. Or I will down shift and move to a higher rpm that avoids the lean-burn hole.
Thanks for the videos
Quote:
Originally Posted by deanznz
Hi pgfpro, I keep meaning to post this video "Tuning Lean Cruise" by Julian Edgar. The key part I thought that may be helpful is at 4:40 where he describes fuel enrichment to overcome the hole when trying to accelerate in lean cruise:
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Pressure Gradient Force
The Positive Side of the Number Line
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