have you guys heard anything called a dose pipe? will that cause the flutter sound on our stockers or how does it work?

 

flutter? like a cheap blow off valve? dose pipe has nothing to do with cars lol.

 

A what? Is it JDM?

 

Something that's popular amongst the turbo Ford Falcon and Holden drivers.

Lets just say the average driver will grow very tired of it QUICK.
http://www.youtube.com/watch?v=yJ1Tb5TOoRg

 

http://forums.fastfours.com.au/showp...7&postcount=16

 

k now i know what a dose pipe is, can it be done to our cars or what?

 

No! Basically what they are doing is removing the BOV. It talks about it in one of the above linked threads.

Compressor surge = bad!!!! That is what you are hearing!

Actually, that is maybe not the term for it (compressor surge). But what happens is when you close the throttle plates under boost, the boost needs to go somewhere. If you do this mod, it will try to spin the turbo backwards and go out of the filter. Not only can this cause driveability issues, it CAN damage the turbo.

 

"Flutter is easily achieved by removing the blow off valve, or by adjusting the spring tension on the bov to not open under low boost... the noise is caused by the air being pushed back thru the compressor and being chopped up.. is claimed to be bad for the turbo, but thats debatable, each person has their own opinion on its dangers/whatnot.."

This is a quote from the aussies.

THIS IS BAD!

 

I think you need to put down your dose pipe and bury the weed; that ain't very good for your car.

 

why don't you just get an aftermarket blow off valve? better yet, tape a duck call to it, it'll be sweet

http://www.youtube.com/watch?v=g_owsz8Za_Y

 

i've tried disconnecting the bov to the stocker since i'm going to be taking out that turbo this week anyways.. no dice on the flutter sooo.. any other ideas?

 

You actually want your turbo to make that annoying noise and damage it in the process? You can get a little wistle for your exhaust if you want that sound without tearing your car up.

 

buy yourself a duck call and some rubber couplers and attach it to the BOV?????

http://www.youtube.com/watch?v=L1OQC...eature=related

 

no way man, last thing I want to do is drive into a bunch of ducks that I have called with my bov.

you guys saw what happened when that plane hit a couple geese.

seriously, these duck call guys are retards, just listen to the guy in the first video,at the very least he is half tard.

 

LMFAO!!!

from what i've heard compressor sure doesn't actually hurt the turbo as bad as you guys claim it to be.. have you guys ACTUALLY had surge for awhile then went to check the turbo?

 

then why does every turbo car some with a bypass valve stock?

 

The main function of the compressor bypass valve is to allow the escape of pressure during the segment of operation when the throttle plate is closed. Without the presence of the valve to allow the pressure to be rerouted, the pressurized air would simply crash into the plate, build up, and eventually be repelled back into the turbo. This strong wave of pressurized air would not only create additional wear on the turbo proper, but also slow and possible stop the action of the turbo altogether.

http://blog.streetfire.net/2008/05/t...sor-surge.aspx

Gobble Gobble...

 

aka: increase turbo lag. yay!

 

I have one, sell your car and do it to a turbo honda.

 

+1

 

so......
you want to spend money to make your car sound sound like you don't know what your doing?

link to forum about this

by the look of this the MAF is killing the sound your after.

 

lol... wow you guys aren't getting the point.. like i said, my stocker turbo is going to be out this week, i want to have fun with it before i take it out because i'm trashing it anyways.

 

if you want to do something fun with it, turn it into a jet engine.

Look up diy jet engine on youtube

 

Yeah, some.

Not every turbo car had a stock bov. IIRC, certain vw and volvo cars didn't come with them.

It is HIGHLY debateable wether or not compressor surge will prematurely kill a turbo or not.

 

^^ ftmfw!