I notice that the correction varies, even at the same RPM. Does the SAFC have the ability to judge load? And fix up the map accordingly?

-Ross

 

the safc judges load via the TPS.
so 100% throttle means there is lots of load.

 

that's how it determines load????

what about high & low boost? You could full throttle it at 2000rpm (no boost) and it will think you're really going at it???

 

Reflux, no because the airflow won't increase until a higher RPM. Besides, boost is load/rpm dependant, so once you tune it, the only things that change are the RPM, and how heavy your foot is. Both of which are mapped by the SAFC.

If you're that concerned about it, you can tie in the SAFC to your pressure sensor as opposed to the TPS.