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BHarvey · 07-29-2012, 12:00 PM

Figured out by watching my Commanded AFR that at start up the car is as lean as it ever gets, 14.64-1 afr, or 1.000 on the Commanded AFR. Normal running has it in the .992-.997 range and by calculation a reading of .956 will get it to go sub 14.0 which has it running richer.

So, I set the Commanded AFR alarm to help alarm me when I get richer than 14.0-1.

This should help when I am on another page monitoring other functions.

Monitoring that one gauge has helped, had a 43.4 mpg tank and this tank is even better.

07-29-2012, 12:00 PM	#1 (permalink)
BHarvey Master EcoModder Join Date: Nov 2010 Location: Atlanta Posts: 403 Sweetie - '11 Hyundai Sonata GLS 90 day: 39.35 mpg (US) My Miles - '03 Combo GLS/KLX/Ninja 90 day: 40.49 mpg (US) Sipper' - '04 Kawasaki Ninja 250 90 day: 74.98 mpg (US) Thanks: 1 Thanked 37 Times in 28 Posts	UG Lean Burn indicator Figured out by watching my Commanded AFR that at start up the car is as lean as it ever gets, 14.64-1 afr, or 1.000 on the Commanded AFR. Normal running has it in the .992-.997 range and by calculation a reading of .956 will get it to go sub 14.0 which has it running richer. So, I set the Commanded AFR alarm to help alarm me when I get richer than 14.0-1. This should help when I am on another page monitoring other functions. Monitoring that one gauge has helped, had a 43.4 mpg tank and this tank is even better. __________________ This ain't a war, anymore than a war between men and maggots. Or, dragons and wolves. Or, men riding dragons, throwing wolves at maggots!