{"product_id":"gfb-vta-diverter-blow-off-dump-valve-for-audi-a4-b9-1-4-tfsi","title":"GFB VTA Diverter Blow off Dump Valve for Audi A4 B9 1.4 TFSI","description":"\u003cp\u003eGreat Blow-off sound, clips in with no tools required.\u003c\/p\u003e\n\u003cp\u003eThe latest addition to the VTA range is a blow-off valve designed specifically for late-model Audi, VW, Skoda, and SEAT 1.2 and 1.4TSI models.\u003c\/p\u003e\n\u003cp\u003eThese engines come from the factory with no diverter valve of any kind, which results in turbo compressor surge every time the throttle is closed after boosting. The intake is acoustically tuned to suppress the fluttering sound of compressor surge, but it does not eliminate the effect of pressure pulses - that is what diverter and blow-off valves were originally designed to do.\u003c\/p\u003e\n\u003cp\u003eThe GFB VTA re-introduces a blow-off valve into the 1.2\/1.4 TSI system, which eliminates compressor surge to protect the turbo, and delivers the signature blow-off 'whoosh' when lifting off the throttle.\u003c\/p\u003e\n\u003cp\u003eBecause these engines do not run a MAF sensor, there is no chance of adverse drivability or fuelling issues.\u003c\/p\u003e\n\u003cp\u003eThe VTA clips directly into the turbo's charge piping, replacing a short plastic joiner with a billet CNC machined section onto which the VTA mounts. The kit also includes a boost tee and vacuum hose that clips onto one of the manifold vacuum ports to source a vacuum signal for the VTA valve. This boost tee has a second port that can be used to connect a boost gauge (not included), or plugged off if not required. The whole kit can be fitted in minutes with no tools.\u003c\/p\u003e\n\u003cdiv class=\"page-bottom\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"product info detailed\"\u003e\n\u003cdiv class=\"product data items default-style\"\u003e\n\u003cdiv class=\"resp-tabs-container\"\u003e\n\u003cdiv id=\"description\" class=\"data item content resp-tab-content\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv class=\"please-note\"\u003e\n\u003cdiv class=\"padding clearfix\"\u003e\n\u003cdiv class=\"text\"\u003e\n\u003cp\u003eID-Workz Ltd is an authorised GFB UK dealer offering the full range of products at the best prices!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GFB","offers":[{"title":"Default Title","offer_id":48222748573854,"sku":"T9430","price":214.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/0549\/3662\/products\/t9430.jpg?v=1651604613","url":"https:\/\/id-workz.co.uk\/products\/gfb-vta-diverter-blow-off-dump-valve-for-audi-a4-b9-1-4-tfsi","provider":"ID-Workz","version":"1.0","type":"link"}