they call it a two bar. no sure why cause 2 bars is like 29psi
im selling one for $75 obo.
2 bar is about 29 psi. It can only measure to about 14.7 psi of positive boost pressure. The reason why it is 2 BAR is because it measures from -14.7 psi to + 14.7. Before boost is created there is actually vaccum created therefore resulting in negative pressure. So if you want a MAP sensor that will measure past 15 psi wou'll need to go to a 3 BAR.
