----- Original Message ----- From: TK <terryk at foothill.net> Subject: Re: kPa under boost As I understand it that is a calculation, not a direct reading off of the sensor. Grumpy | Don't some of the ECM's grab a baro reading at WOT? | | | | > > ecm reads it during key on- no engine run, it uses that as a baro | > > correction. | > | |