silvershark44 Posted July 9, 2007 Share Posted July 9, 2007 so why do people fit external wastegates i have to wonder. Because they also like to build carbon monstrosities! Quote Link to comment Share on other sites More sharing options...
Cable Posted July 9, 2007 Share Posted July 9, 2007 Cool, I'd like rid of my BOV cos I much prefer the noise of the turbo chatter Quote Link to comment Share on other sites More sharing options...
vvteye Posted July 9, 2007 Share Posted July 9, 2007 I had a blitz supersound.. don't know if it was any good but it sure was fun watching the OAP's leaping for the safety of the pavement thinking a 20 ton lorry had just released the brakes. Quote Link to comment Share on other sites More sharing options...
Lee 94 Supra TT Posted July 9, 2007 Share Posted July 9, 2007 The Turbosmart range is the best you'll get, the quality and build is second to none... not cheap though!! here's a video clip of a Turbosmart BOV installed on a Supra that I recently sold, sound was incredible!! perhaps too much for a daily driver though!! Quote Link to comment Share on other sites More sharing options...
lockys96 Posted July 9, 2007 Share Posted July 9, 2007 Because they also like to build carbon monstrosities! sorry, im more fibreglass than carbon. your have to head over to NOB BOY RACER for that:d Quote Link to comment Share on other sites More sharing options...
Alex Posted July 9, 2007 Share Posted July 9, 2007 so why do people fit external wastegates i have to wonder. You're confusing your technology I'm afraid. An external wastegate, is simply a WG that's NOT part of the turbo. External wastegates control boost pressure by regulating exhaust gas flow into the turbine of the turbo. External wastegates bypass the air to the atmosphere via a short exhaust, known as a screamer pipe, or back into the main exhaust. A BOV releases boost pressure in the intake pipework when the throttle valve is closed. A recirculating BOV redirects the from the post turbo pipework into the pre turbo pipework. Quote Link to comment Share on other sites More sharing options...
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