Is there a DV out there that will make the same noise as the rally cars?

You know the 'chattery' kind of noise.... I want a DV, but am not too keen on the boy race psssshhhht sound...

What do you tink?

Cheers

Paul

 

Erm ... the rally cars don't have dumpvalves

 

hummm, what is the chattering sound then? Wastegate?

P

 

i think the chattering sound is the clutch. anyone else agrees?

 

Is it maybe the anti-lag system or possibly the wastegate?

 

Guys.....worms....can of....must...not...open...
It's compressed air hitting the impeller...aka wastegate chatter.

/J

 

ohhh, compressed air!

How do I get my car to make this noise?

Prefer not to spend £200,000 on a rally engine..... any easy (cheapish) way to get this noise?

Cheers

Paul

 

Remove the bov, up boost, wait for either:

a, The turbo to explode.
B, Pistons getting holed, or maybe even peeking out.



With a BB turbo some peeps say that removing the BOV is perfectly safe...although the IC and pipes will get stressed as well.

IIRC someone explained this to me a while ago, the preassure actually doubles when U close the throttle - this sounds as bad news for the IC and preassure pipes.
The air now has to find a way out of the system = back to the turbo....and it'll make that chatterish sound.

The sound depends on which turbo, and how much boost you're running.

I believe Pat or Felstead could explain this in a more appropriate way.

/J

 

The thread from hell

http://www.scoobynet.co.uk/bbs/threa...threadid=28135

Chirp chirp

Theo

 

ack: double post

[Edited by b5m - 11/23/2001 5:36:39 AM]