The Blow off valve is essential to all turbocharged vehicles. The purpose of the BLITZ® Blowoff Valve DD is to relieve compressor surge without reducing compressor speed. It controls boost pressure that is built up by the turbo and vents it into the atmosphere when the car is not under load (in between shifts). This prevents pressure from backing up into the compressor housing, causing the turbo impeller blade to rapidly stop or even worse, to spin backwards (compressor surge or backspin). Doing so can be potentially destructive to the turbine wheel and shaft. Repeated stress over time can cause eminent damage to the turbo charger and eventually lead to turbo failure. A blowoff valve is actuated by pressure changes only, ensuring quick valve responses and complete closures at idle. The BLITZ® blowoff valve not only improves performance and response, but also increases the life of the turbocharger. DD (Dual Drive) for maximum response (small port for low boost + larger port for high boost) Includes mini SUS filter Urethane gasket to ensure complete seal Tension adjustable Holds to 1.2 BAR (18psi) Available hard spring for high boost applications |
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Hop Up Racing 204 N. El Camino Real STE E#332 Encinitas, CA 92024 Tel.: 760.942.2503 · Fax: 760.942.1795 sales@hopupracing.com
www.hopupracing.com - Online
Speed Shop For Import and Domestic Autos NOTICE TO CONSUMER:
Some of the products we sell are for racing and off-road
vehicle only, lighting products are solely as auxiliary lighting. Please check
with your local DMV or vehicle department for regulations and information. Hop
Up Racing is not responsible for any legal issues regarding any of the products
purchased from this site. For your own concern, please make sure of your orders
and the legality of the product before making any purchases.
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