Vacuum Amplifier
The vacuum that is modulated by the vacuum control valve is amplified for EGR in the vacuum amplifier. The EGR valve is activated via switchover valve. The modulated vacuum can be varied with adjusting screw.
The vacuum that is modulated by the vacuum control valve is amplified for EGR in the vacuum amplifier. The EGR valve is activated via switchover valve. The modulated vacuum can be varied with adjusting screw.