We turned the NN off and calibrated the VE using the loaded dyno.
Then moved on to WOT testing.
Power is 800+
I notice that the fuel system status indicates CL. Any other Dodge will show OL with your foot on the floor.
Is it really in CL at WOT? Due to the wideband O2 setup?
I changed from logging Desired FA Cyl 1 to AVG FA Open Loop and now it follows the FA table.
By the FA it appears to be commanding 11.49:1. FA = .0872
However, EQ commanded is .828 Lambda. Or approx. 12:1. Our tailpipe sniffer says it's at 12:1.......but it usually reads about .5 points higher than a WB screwed in the exh.
I'll do an experiment. I left the Stoich at .0722
Lastly, what is the function of the MAF? On GM it takes over fueling at 4K rpm. Is it simply a measuring device on the hellcat?
Ron