The JDM Turbo High Performance Manual Boost Controller allows adjustments from 1 to 30 psi by adjusting the bleed screws with the included hex key. This is available in single or dual stage
Blow-Off & Bypass Valves have one goal, prevent compressor surge. Compressor surge occurs when the throttle plate of a turbocharged engine closes and the pressurized air is forced back into the turbochargerˇ¦s compressor housing causing the turbo to slow down. Compressor surge not only decreases the spool of a turbo but can also damage its center cartridge.
