Im putting in the tial q bov, removing the bypass valve and putting a block off plate on. Relocating the maf sensor and getting a tune. Does anyone know if the vacuum line for the stock bypass valve get removed or re-routed? I see the valve sitting on the intake with the 3 vacuum lines running off it and not sure if it gets removed or re-routed since the bpv is no longer required. Sorry if this has been covered. Any help would be appreciated.

 

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that valve is connected to vacuum tank and straight boost. used by the ecu to protect against overboost and to open bpv quicker using the vacuum stored in the tank. I removed my vac tank altogether but still use the bpv solenoid. just connect the line that's on the bpv to the bov, if u have issues. bypass it and run a line straight from intake manifold to bov.

 

Hold on, so you still used the bpv in conjuction with the bov? Or were you talking about the bpv vacuum line that you hooked into the bov? Did you cap off your stock bpv? You said you removed your vacuum tank, so what did you do about the valve that connected from vacuum tank to low side charge pipe to bpv?

 

just hook the bov right to the intake manifold, you dont need anything else. have been running like that and been tuned by zzp, no problems what so ever. i just took out all the extra lines, vacuum tank and solenoid since the are not needed