I really don't understand
my swapped LZ4 with E38 has a big difference in wot between AFR commanded vs acutal read with a wide band sond......
should be 12 and is 14 or even leaner.......
engine is swapped and I bought the car in this configuration (no speed sensor, custom exhaust.....)
all A/F ratio is generally lean but behave strange
thanks who can help meafr comm vs atcual.JPG