Operation CHARM: Car repair manuals for everyone.

Pressure, Vacuum and Temperature Specifications

BOOST PRESSURE
HIGH SPEED, LIGHT LOADS, WASTEGATE CLOSED 8.7 psi
HIGH SPEED, HEAVY LOADS, WASTEGATE OPEN 6.5 psi

COMPRESSOR BYPASS VALVE - VACUUM TO OPEN 9.8-15.7 in. Hg

WASTEGATE - AIR PRESSURE TO OPEN 8.5 psi