Originally Posted by
Mallard
Stock it's not running off one or the other, it's a combination of both (as far as I understand). But with the reflash they may have disabled the dynamic airflow tables after a certain RPM so it runs solely off the MAF. This is the first I heard of Vector running a custom OS, but it shouldn't matter. If you still are running with the stock MAP sensor it has no idea what boost is.
So can any of the Hahn guys answer if they have to swap a new MAP sensor with their kit?
I asked Carl this a while back out of curiosity. He replied that their were no new or auxillary sensors required to operate the turbo.