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haha, shows how busy I am at work :rofl:

Your turbo will be fine, there will be no damage to the shaft or bearings. The amount of pressure going back through the turbo is nothing. There is no proof that it wont die becasue there is no proof that it does damage, lol :laugh:

The sound is already starting to piss me off (As well as having to fight off teh chicks) so I'm taking out the home made gasket and am going back to the stock plumb back.

It was fun while it lasted but I cannot afford to screw my turbo or have too many chicks chasing me cause i got a gf and I'm saving up to do a bit upgrade and i don't want to screw around fixing shit.

i have a turbonetics raptor bov on my s1 gtst and it makes the flutter noise sounds great

and as of yet have not had any problems with the turbo or engine. bov not plumbed back tho - just vents to atmosphere.

i think this bov uses a different type of plunger to most conventional bov's, and gives it a cool unique sound

My blow off valve was blocked when i bought the car and hadn't worried about doing anything about it; until this morning. I decided to unblock it to see the difference... and i'm glad i did. The car drives so much smoother now! I had no idea that it would make such a large difference. In my opinion the issue isn't whether or not it will damage your turbo... but the loss of drivability. Plus the flutter gets annoying after a while... its loud even when driving off-boost below 3000rpm.

by doing that u are forcing all the air back through the turbo as it has nowhere to go this is called compressor surge and that is why the stock vehicle has a BOV it is bad the fluttering is the sound of air being chopped by a turbo that is slowing down. at least thats what i read my 32 has the flutter sound i installed a huge turbosmart supersonic bov when on low boost it flutters on high boost its like an air compressor exploding its great. got sounds for all occasions lol

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