SS WORK'S CALIPER COMPLETE BRACKET
SLOTTED & CROSS DRILL ROTOR,BRAIDED HOSE,UPPER ARM
BRAKE PAD 85%, 4LUGS PCD100
FROM EK9 300mm
PNP CIVIC EK/EG/EF/DC
PRICE CAN NEGO FOR SERIUS BUYER
when the is -vacuum it will suck the diaframe to lower down the pressure, full throttle when 0 vacuum most of the stock regulator will rise to 41psi.
how about boost?
will the air pressure push the diaframe down and...