ProCharger offers a range of high-quality blow-off valves designed to optimize the performance and reliability of our supercharger systems.

2021年7月27日 · The critical operating point and principal purpose for having the BOV is to protect the supercharger under deceleration—the catalyst for vacuum. In addition to the vacuum occurring in the intake manifold beneath the throttle body or carburetor, there is a large amount of pressurized air in the charge pipe coming from the compressor.

2019年8月27日 · Vortech Maxflow Bypass/Blow-off Valves improve supercharger operations by opening to relieve unwanted pressure during deceleration. This reduces heat build-up and eliminates compressor surge.

How to pick the right BLOW-OFF valve for you! In this video, Walt and Erik go into detail about each Blow-off valve in the ProCharger lineup. Feel free to drop us a line with any of your supercharging needs. WHAT DO THEY SOUND LIKE. Watch this video: https://youtu.be/jmch2CXcDrg.

Single port bypass valves should be connected to the vacuum side of the supercharger (inlet side) for best results. The opening vacuum level is determined by the spring pressure installed inside the bypass valve.

Perfect for those that want that signature sound between shifts, our Maxflow Race Blow-off Valves feature a 360Ëš discharge, all Billet aluminum construction, and a large rolling diaphragm configuration with dual vent porting allows for quick valve response.

2022年2月17日 · Generally, a supercharger does not need blow off valves or wastegates. A supercharged engine is powered by the car's engine and uses forced induction that redirects pressure to the combustion system. It, therefore, does not need a …

2024年12月28日 · The twin-screw supercharger is a highly efficient and popular choice for street supercharging, providing boost at any engine RPM without lag. Its design involves a “male” and “female” rotor, with the former rotating clockwise and the latter counterclockwise to compress air and produce higher VE.

While the video above was fun to showcase the sounds of each valve, we know many of you have questions about horsepower levels, the speed of the valve, how the signal line itself plays a roll in how a blow-off valve operates, and which blow-off valve is best for your application.

Blow Off Valves, otherwise known as BOV's, give that signature swoosh sound for any boosted engines. More horsepower means more airflow. To avoid compressor surge, potential damage to your supercharger or turbocharger and prevent throttle hanging or belt snapping, you need a consistent, reliable surge valve designed for your horsepower level.