heres some videos of the work going on.
Baselining AF with monkeyTuna, you can see the fuel cell lighting up as the car runs through the RPM/Airflow range on the DynaPack, then the wideband in the background shows the AF mix. This allows me to steady state the AF mixes, rather than just doing large changes offline and guessing.
The changes are edited realtime over the CAN bus so i can actually set the AF mix to where it wants to be, the elise has a set Base AFR table that has to be matched properly in order to stop it drifting later, if the maps don't match, it'll attempt to correct the AF mix over time to the desired AF mix, and since the base line fuel will be wrong, it'll adapt incorrectly. You can sorta see the top left window where i can watch the desired AF as well as the actual.
Watching the cam change dip and top end power
Dynorun on the DynoJet.
Watching the engine move on the DynoJet.