Quick video of the TiAL QRJ Boost Control Valve installed on the 2015+ Subaru WRX with some details of the install, fittings required to run it with the PRL FMIC, sound clips, and general impressions. The best boost control valve available, IMO, and one of the best sounding, especially for a 100% full recirculating valve.

Music: Slip by Geographer & Schizo & Shoulder Closures by Gunnar Olsen

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