As above guys just so i know for sure , i do know i think but also would not want to say it out loud and does filter sizes/boost effect noise i take it the more boost the louder the noise is ? what filters the best for 2wd saff ? or do the filters not make that much difference ?

 

its the air chopping back over the compressor wheel ie; compressor stall

 

Wastegate chatter - que Mike Rainbird to throw a tantrum

 

NO ARGUING LOL

 

It's the wastegate vibrating against the compressor blades, and it makes the throttle plate wiggle around in its housing

 

Never heard that one before

 

Well now you know

 

It's the compressor wheel chopping at the air that is trying to stall it. (because the butterfly is closed and it has nowhere else to go)

 

If the wastegate gets anywhere near to your blades heeman then you have some VERY serious problems with your turbo!!!!

As mr cossie has said, its an acoustic effect you hear from the blades of the fan chopping up the boost coming back at them, like when you blow onto a desk fan.

 

i need to get a me a deskfan to blow into

 

i'm pretty sure he was being sarcastic


but if i hear the words wastegate and chatter in the same sentence again .........

basically it's something that cossies can't do as well as fiesta rs turbo's, that's all you need to know

 

 

this has been going on for ages, no1 ever agrees on it.

just pick one of the answers above and join someones team for the next time this question is asked.

 

Dump valves are where it's at.

 

Get your self a grp A K&N filter m8!

will chatter like a monkey on crack!

 

whats a grp A k&n filter then? i just have the normal jobbie. Are there different ones then???

 

its hooooooooooooooooooooooooge!

 

Lewis means a grp 'A' K&N cone filter dont you Lewis mate

 

thats what i put aint it!?

 

No you put grp a K&N filter, to which boxxer replied whats one of them, so i thought i best point out that a cone filter is what you meant, just so boxxer understands what we are all going on about

 

furry muff!

 

Hmm seems a bit suspect to me

 

Its not something that needs any discussion, it is caused by the pressure coming back at the blades, it doesnt matter how many alternative views people put up it wont change the facts!

 

All true

 

same as rs gus said m8 to my understanding

 

its the little men with the trumpets that live in your thermostat housing

 

yeah gus said the non techy version of what chip wrote

think it is as ya will of when ya blowing a engine and the mechanic saying "its fucked mate" rather than sayin, it leaned out on number 4 then the tip of the plug got hot and then that ignighted the fuel before the spark making pre ingniton and then making the engine get too holt and melted the piston


means the same thing though

 

Does this relate to when you have a flutter on the horses or in the casino etc etc?

 

AJ you would never have a flutter on the horses or the casino as ya too mean and tight

i heard ya jump the barriers at station toilets to save 20p

 

and ya made ya self stay small to allow ya to buy childrens cloths and not pay the vat

 

why jump when he can walk straight under!

 

Would flocking any particular part of my car increase the chatter???

 

Ginge, Lewis - good things come in small packages

Yes Paul - i believe flocking the drive shaft or prop will cause some sort of a noise.
I hope that helps

 

So guys does a bigger filter achieve better/noiser flutter , or is it totlly boost related or turbo related for that matter ... do different filters make any difference to noise on 2d saff`s is what im meaning i.e no d/v

 

Not only is that not true, but it also means that I don't have to drive round in a girl's car that I have to pretend belongs to my girlfriend

 

no d/v and it will chatter. . saying that some 4 cars chatter then dump when runing a d/v

a large cone will prob help rather thana small one. .well i think ive heard that but??

2wd might not chatter as much as a 4x4 as 4bys have a T34 as aposed to a 2wd's 3?

and more boost will make more whoooboobooboboboo

 

I got a hoooooooooge group a k&n cone,not sure how ya fit it tho lol

 

T34 makes so much noise its actually quite annoying IMHO

 

My T34 has cut back blades and makes less chatter than my stage 3 T3

 

where can you get a k&n grp a cone filter from then? never seen one. Anyone got any piccies. and does it fit ok in the bay?

Cheers
Mike