Full-Race 4 Port MAC Boost Control Solenoid

Full-Race 4 Port MAC Boost Control Solenoid w/ Full-Race Bracket Our 4-port boost control solenoid valve is designed to target a clearly defined boost curve and improve boost responses, and in some cases with a soft WG spring – quicker spool. The 4-port design works equally well in low boost applications and high boost. This differs from a traditional 3-port BCSV because it precisely directs pressure to the open and close ports of your wastegate diaphragm. This allows much lower wastegate spring pressure for better low gear boost control and perfect high gear, high boost control. Full-Race 4 Port Boost Control Solenoid Features: A soft waste-gate spring will enable much higher boost levels Better spool-up and mid range power Better duty cycle control Solenoid is normally closed so that on failure you will run off the waste-gate spring only – to prevent over-boosting. 1/8th NPT fittings, easily adapted to AN fittings. Please contact us to order an AN conversion kit. Full-Race 4 Port Boo