Do I need to disable Accel enrich for VE Analysis?
– Accel enrich log records are filtered and ignored by the VE Analysis engine. So if you step through your log record by record in MLV, watch where you slammed your foot to the floor. The Accel indicator will be on, each of those records will not be used in VE Analysis, then continue steping forward the number of records you have WB delay set to +1. That is the first AFR value that will be used in VE Analysis after the accel enrich event. With the WB delay set correctly, most impact of accel enrich inaccuracy will be ignored. Also consider this, with Accel enrich on, there could be some residual over rich records, but if Accel enrich is disabled you have the same potential for some residual lean records. I think it is in your benefit to let VE analysis correct some of the impacts of accel enrich, if you really feel there is a section where accel enrich is causing excessive residual rich record, you should probably consider lowering your accel enrich for that area.
