{"product_id":"kinugawa-aluminum-racing-blow-off-valve","title":"Kinugawa Aluminum Racing Blow Off Valve","description":"\u003cdiv\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBlow off valve (BOV), bypass valve or dump valve is a pressure release \u003cbr\u003esystem present in most turbocharged engines. Its purpose is to prevent \u003c\/div\u003e\n\u003cdiv\u003ecompressor surge, and reduce wear on the turbocharger and engine. Blowoff \u003c\/div\u003e\n\u003cdiv\u003evalves relieve the damaging effects of compressor \"surge loading\" by allowing\u003c\/div\u003e\n\u003cdiv\u003ethe compressed air to vent to the atmosphere, making a distinct hissing \u003c\/div\u003e\n\u003cdiv\u003esound, or recirculate into the intake upstream of the compressor inlet.\u003c\/div\u003e\n\u003cdiv\u003eA blow off valve is connected by a vacuum hose to the intake manifold after\u003c\/div\u003e\n\u003cdiv\u003ethe throttle plate. When the throttle is closed, the relative manifold pressure\u003c\/div\u003e\n\u003cdiv\u003edrops below atmospheric pressure and the resulting pressure differential \u003c\/div\u003e\n\u003cdiv\u003eoperates the blow off valve's piston. The excess pressure from the turbocharger is then vented into the atmosphere or recirculated into the intake \u003c\/div\u003e\n\u003cdiv\u003eupstream of the compressor inlet.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSituation\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBrand New\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eKit includes\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e1 x BOV\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eMade By\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eKinugawa Turbo \u003c\/div\u003e","brand":"KINUGAWA TURBO USA","offers":[{"title":"Default Title","offer_id":51609602621686,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.kinugawaturbo.com\/products\/kinugawa-aluminum-racing-blow-off-valve","provider":"KINUGAWA TURBO USA","version":"1.0","type":"link"}