I know the HKS SC system has the bypass valve, but has anyone put an atmostpheric vent bov on this kit yet? Is it possible? Or can you somehow remove the piping so the pressure from the bypass valve is vented into the atmostphere instead of being rerouted?
I'm saying this because I can only here the bypass valve at full throttle near redline and its too subtle and would like to have something I little bit louder.
I'm saying this because I can only here the bypass valve at full throttle near redline and its too subtle and would like to have something I little bit louder.