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Hi all, got the stock plumback BOV and everythin on my series 2 r33...has the standard rb25det...jus so that people know what they are dealin with....

i want the flutter noise thru my pod/airbox/air intake...whatever u want to call the setup.....

all i have is mass suction and then a massive whoooosh sound......but i want the flutter sound to come out instead...as it sounds better and all...but im not sure on which pipe i need to block or what exactly i need to do to the stock bov and piping to achieve this....

so can someone plz tell/show me....pictures would be greatly appriciated for this.....

need any more info jus ask...hope someone can help me out....

i have read that this will cause the car to stall....true/false???

Cheers

Matt

n.b. : i dont need the lecture that flutter is good or flutter is bad....i have looked into it and i know the consequences etc.....

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easiest way to do it is get piece of 2mm alloy sheet and take the blow off valve off where it mounts to the cross over pipe and place the pipe on the sheet and trace it out and cut it out and drill the 2 screw holes in it and place that in there instead of the gasket. That way it still looks like a gasket but the air cant get to the blow of valve and gives u the flutter sound.

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thts the dumbest thing that u could do as it will f**k up ur car the way that it makes the flutter sound is by instead of releasing the air thro the blow-off it sends it back into the turbo and that will make ur car run lean u'll get shit fuel consumption and constant staling.

if u want the noise then get a screamer pipe any of the tuning shops will be able to do it its a lot better then blocking of ur blow-off.

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ive got a turbosmart mega sonic BOV and apexi super intake pod filter on my r33

i get the flutter and a stadard bov cshhh sound. changes depending on the boost it hitting. but with my flutter, i have free reved the car while watching the piston in the bov and see the piston bouncing to make the flutter. tried putting a plate where the bov is and it sounded shit.

so id say get a aftermarket bov and a pod filter. unsure of other ways but mine has done 0 damage.

i had the stalling problems but cleaned my AAC valve (DIY section) and increased the idle to around 800rpm and have no problems with stalling anymore.

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thts the dumbest thing that u could do as it will f**k up ur car the way that it makes the flutter sound is by instead of releasing the air thro the blow-off it sends it back into the turbo and that will make ur car run lean u'll get shit fuel consumption and constant staling.

if u want the noise then get a screamer pipe any of the tuning shops will be able to do it its a lot better then blocking of ur blow-off.

No offence, but your an idiot and have no idea what your talking about.

It won't make the car run lean, it actually richens up the fuel mixtures with a blocked off valve on the stock ecu, so will run rich for that split second.

What the hell does a BOV and screamer pipe have to do with one another? They are completely different things. Do you even know what a screamer pipe is?

Mate do a search on "flutter", its been covered a million times.

Thread lock?

Edited by PM-R33
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