induction flutter

[cresswell22]

has already been asked i no but have been looking at threads and can see one that really answer this question right my car sounded fine untill i put an induction kit on now i get the flutter i no it is bad but dont no how to stop it other than taking the induction kit off which i dont really want to do can you guys help

 

[Russo]

the flutter you can hear is the dump valve. Dont worry, nothing is wrong with your car.

 

[Molehill_Mike]

The dump is not bad... if your getting flutter and not a CLEAN dump, then you may have an issue...

~) Are you running standard dump valve (plastic OEM part)?

If Yes - Maybe leaking...mine did this, I bought 007P...(Alloy Re-Circ, direct replacment)

~) If not are you running a Forge 007P... if so... when was it last serviced? (servicing kits FOC from Forge)

Hope this helps...

Mike

 

[cresswell22]

i was being told it was turbo stall

 

[cresswell22]

standard

 

[Molehill_Mike]

I was told it may be my wastgate on the turbo, scared the hell outta me...it was my 007P.

...The DV is a common fault, whether OEM part is faulty or upgraded DV is not serviced...

Mike

 

[Molehill_Mike]

There you go then.....

Plastic DVs are pants, upgrade to 007P...can pick these up second hand at reasonable prices, or from various suppliers on here...expect to pay around £80 brand new. Its a worth while upgrade specially if your thinking of a remap...

To confirm maybe find someone local and swap your plastic one for a Forge one, and see if car still does it...

That way you know

Mike

 

[cresswell22]

but it is fine with standard fillter

 

[Molehill_Mike]

You just cant hear it with air box as its more enclosed...

 

[cresswell22]

this mite sound dumb but my new one is enclosed

 

[Molehill_Mike]

Yeah thats fine, but its not like your airbox...my induction is enclosed and got a direct Cold Air Feed, its loads louder than my airbox...

I may be wrong,.... but its worth checking, takes 5 mins to change DV....

If you were closer I would lend a hand, but as I've never heard of Haverhill I reckon its miles from Bedforshire!

Serious mate, find out if any on here is local, and ask to switch your DV for a 007P or similar... will either solve your problem or remove DV from equation.

Mike

 

[cresswell22]

haverhill is 20 mins from cambridge

 

[Molehill_Mike]

Well Cambridge is 80 mins drive for me, but I'm sure there muct be someone that can help ya mate. Start a new thread asking...

Hope you get it sorted

Mike

 

[cresswell22]

thanks for you help mate has been a great help

 

[Molehill_Mike]

No worries, PM if you have any issues....or add me on MSN. Addy in Profile

Mike

 

[cresswell22]

will do

 

[PhilW]

DV is ****ed. End of. Get the plastic rubbish binned asap for a nice 007P Forge jobbie.

 

[Ibiza Cupra]

Are you sure your vacuum hose on the top of the dump valve hasn't come of??? Mine did and it sounded like a bloody RST!!!! Just get zip tie and stick it round the top for the time being but definately get a forge one if you have the cash.

 

[Russo]

The dump is not bad... if your getting flutter and not a CLEAN dump, then you may have an issue...

~) Are you running standard dump valve (plastic OEM part)?

If Yes - Maybe leaking...mine did this, I bought 007P...(Alloy Re-Circ, direct replacment)

~) If not are you running a Forge 007P... if so... when was it last serviced? (servicing kits FOC from Forge)

Hope this helps...

Mike

Mike, I thought the flutter is normal from the re-circ dvs. When i installed my 007p and ramair i got that fluttering sound, not too loud mind you and the dv was brand new? What do you mean by a clean dump ?

 

[cresswell22]

no the pipe has not come off are the forge the best because baily do one to