brians25 Posted February 12, 2008 Share Posted February 12, 2008 hi guys. something in#s wrong wi my sup twin turbo, the boost is reading fine but when its on full boost at about 11 or so psi i get a howling sound like there is a werewolf trapped under the bonnet, i am thinking burst boost hose or intercooler, what do you guys think, also it sounds like its from the nearside/ or drivers side if you prefer Quote Link to comment Share on other sites More sharing options...
miko_supra Posted February 12, 2008 Share Posted February 12, 2008 sounds like a boost leak me thinks Quote Link to comment Share on other sites More sharing options...
dwayne Posted February 12, 2008 Share Posted February 12, 2008 i think your right mate. intercooler pipes would be the first thing i would check Quote Link to comment Share on other sites More sharing options...
Flip Posted February 12, 2008 Share Posted February 12, 2008 Either that or you ran over the neighbours dog. Quote Link to comment Share on other sites More sharing options...
Tom Posted February 12, 2008 Share Posted February 12, 2008 lets hope it's not the 'death whine', 11 psi sounds like when your 2nd turbo is coming on? Quote Link to comment Share on other sites More sharing options...
Tom Posted February 12, 2008 Share Posted February 12, 2008 I added a vid of the "death whine"; Quote Link to comment Share on other sites More sharing options...
brians25 Posted February 13, 2008 Author Share Posted February 13, 2008 mines sounds like the one in the video but its a jspec an its really low mileage so don't think its the turbos, also i am still getting full boost and have a blitz dump valve fitted already so i know its not the factory re circ valve either, wil just have to keep searching the engine bay for the noise, also it only seems to happen when your driving and come onto boost all the way up to full boost Quote Link to comment Share on other sites More sharing options...
Dragonball Posted February 14, 2008 Share Posted February 14, 2008 Death whine - or refit the stock BOV and make sure not Blitz not faulty? Quote Link to comment Share on other sites More sharing options...
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