GTRGTR Posted October 1, 2006 Share Posted October 1, 2006 **JaR** said: lololol Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2543988 Share on other sites More sharing options...
GTR_VSpecII Posted October 1, 2006 Share Posted October 1, 2006 (edited) There is no performance gain from leaving the bov off your car. When you remove the bov the boosted air that would normally be discharged through the bov when the throttle body is shut, now has nowhere to go, so it bounces backwards and forwards between the throttle body and the turbo wheel, which we know as "flutter". This is the same as turning your kitchen tap on full then quickly turning it off, you get reverberation in the pipes. In low pressure situations this "flutter" can slow down the turbo wheel, in extreme situations it can stop the wheel from spinning and even undo the exhaust wheel nut. Jason. Edited October 1, 2006 by GTR_VSpecII Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544090 Share on other sites More sharing options...
dezz Posted October 1, 2006 Share Posted October 1, 2006 lets all tell HKS how to build a proper GTR.... Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544093 Share on other sites More sharing options...
Slide Posted October 1, 2006 Share Posted October 1, 2006 GTR_VSpecII said: There is no performance gain from leaving the bov off your car. When you remove the bov the boosted air that would normally be discharged through the bov when the throttle body is shut, now has nowhere to go, so it bounces backwards and forwards between the throttle body and the turbo wheel, which we know as "flutter". This is the same as turning your kitchen tap on full then quickly turning it off, you get reverberation in the pipes. In low pressure situations this "flutter" can slow down the turbo wheel, in extreme situations it can stop the wheel from spinning and even undo the exhaust wheel nut. Jason. Exhaust wheels (Turbine wheels) do not have nuts. They are fused to the shaft, And the compressor wheel is reverse thread. Its more likely to sheer the shaft and snap it in half which i have seen Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544130 Share on other sites More sharing options...
RedLineGTR Posted October 1, 2006 Share Posted October 1, 2006 anDru said: butt it sounds soooo kooooooooool**waites patiently for anti-ricers** lol A Mate did that on his r34 gt-t and 30min later a friendly police man was popping the bonnet thinking he had a aftermarket BOV. Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544146 Share on other sites More sharing options...
Munkyb0y Posted October 1, 2006 Share Posted October 1, 2006 RedLineGTR said: A Mate did that on his r34 gt-t and 30min later a friendly police man was popping the bonnet thinking he had a aftermarket BOV. good thing he was friendly, hey? Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544183 Share on other sites More sharing options...
RedLineGTR Posted October 1, 2006 Share Posted October 1, 2006 Munkyb0y said: good thing he was friendly, hey? Bit of sarcasm with the friendly part but he wasn鈥檛 too bad lol Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544190 Share on other sites More sharing options...
R34NRG Posted October 1, 2006 Author Share Posted October 1, 2006 RedLineGTR said: A Mate did that on his r34 gt-t and 30min later a friendly police man was popping the bonnet thinking he had a aftermarket BOV. did it sound anything like the hks one? Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544233 Share on other sites More sharing options...
dezz Posted October 1, 2006 Share Posted October 1, 2006 anDru said: did it sound anything like the hks one? lol... maybe if you get an RB26, the same exhaust, the same turbo, the same everything... as far as the actual flutter goes, it sounds the same as most fluttering....the rest of the noise is where its at....want that? get an R34 GTR and start spending Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544237 Share on other sites More sharing options...
krzysiu Posted October 1, 2006 Share Posted October 1, 2006 anDru said: did it sound anything like the hks one? Ive taken off my bov once before to see what the fuss was all about. I did make my car sound like that only when the turbo chokes itself on 17 pounds of boost. The noise hurts because you can feel it eating your turbo lol. It does sound like shit on the stock turbo at stock boost. Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544240 Share on other sites More sharing options...
R34NRG Posted October 1, 2006 Author Share Posted October 1, 2006 most flutters i hear pitch up....that hks one pitches down......i think it sounds mad. but yeh.....if i ever get a 34 gtr(and i will!!!!!! some day)...ill give it a Go lol.... Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544242 Share on other sites More sharing options...
**JaR** Posted October 1, 2006 Share Posted October 1, 2006 lol Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544279 Share on other sites More sharing options...
Ronin 09 Posted October 1, 2006 Share Posted October 1, 2006 can someone regulate anDru's thread starting rights? his brain appears to be unable lol Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544284 Share on other sites More sharing options...
br3tt Posted October 1, 2006 Share Posted October 1, 2006 Does anyone have the BOV cd? Or a cd with BOV sounds? I don't even get a pssch, let alone flutter. Consider yourselves lucky. I have once had a girl ask me where the "little pssch" sound was. Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544357 Share on other sites More sharing options...
dezz Posted October 1, 2006 Share Posted October 1, 2006 br3tt said: Does anyone have the BOV cd? Or a cd with BOV sounds?I don't even get a pssch, let alone flutter. Consider yourselves lucky. I have once had a girl ask me where the "little pssch" sound was. that woulda hurt Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544361 Share on other sites More sharing options...
AlexCim Posted October 1, 2006 Share Posted October 1, 2006 stagea flutters mad with a pod on and the highflow turbo + 1 bar Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544372 Share on other sites More sharing options...
Paradizzle Posted October 1, 2006 Share Posted October 1, 2006 Ronin 09 said: can someone regulate anDru's thread starting rights?his brain appears to be unable lol bahaha agreed. Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544388 Share on other sites More sharing options...
Blitz Posted October 1, 2006 Share Posted October 1, 2006 anDru said: most flutters i hear pitch up....that hks one pitches down......i think it sounds mad.but yeh.....if i ever get a 34 gtr(and i will!!!!!! some day)...ill give it a Go lol.... I hope to god you never own an R34 GTR. Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544448 Share on other sites More sharing options...
**JaR** Posted October 1, 2006 Share Posted October 1, 2006 br3tt said: Consider yourselves lucky. I have once had a girl ask me where the "little pssch" sound was. bwhahaha. ouch Blitz said: I hope to god you never own an R34 GTR. LOL. agreed. Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2544454 Share on other sites More sharing options...
R34NRG Posted October 2, 2006 Author Share Posted October 2, 2006 (edited) br3tt said: Does anyone have the BOV cd? Or a cd with BOV sounds?I don't even get a pssch, let alone flutter. Consider yourselves lucky. I have once had a girl ask me where the "little pssch" sound was. LOL.....damn man.......tough luck Blitz said: I hope to god you never own an R34 GTR. it seems like fewer and fewer ppl among these forums know less and less about sarcasm and jokes....... now that i think about it i may not get a r34 gtr......dats if theres something else ill fancy in the furture.....other then taht the logical step up from a 34 gtt is the gtr nehoo hey Blitz how long ago did u inspect the HKS r34 in japan? Edited October 2, 2006 by anDru Link to comment https://www.sau.com.au/forums/topic/136864-craziest-flutter-noise/page/2/#findComment-2545057 Share on other sites More sharing options...
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