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Turbo Flutter and Blow Off Valves


DaRKy

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Adam sticky it if you think its worthwhile.

Done.

I've also adjusted the title and moved it to the Modifications & Workshop section. :spoton:

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  • 1 month later...
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  • Member For: 18y 9m 11d
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I did some experimenting today and discovered the following using a K&N pod where the airbox is and a turbosmart (TS) kompack BOV:

Std paper Filter + Std BOV = tiny bit of gobble gobble :tosser:

Pod + Std BOV = gobble gobble (loud compared to panel K&N) :spoton:

Pod + TS BOV = Pssshhhh + very tiny bit of gobble. :spoton:

Pod + no BOV = Loud rattle snake :spoton:

Std paper Filter + no BOV = very tiny bit of rattle snake. :fool:

Std paper Filter + TS BOV = Loose setting (Pssshhhh...Pssshhhh) tight setting (Pssshhhh) :w00t2:

No intake pipe + TS BOV = explosion of psshhh + rattle snake :gooff::spoton:

These are the facts......on 5.6 psi!!!

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  • 2 weeks later...
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I did some experimenting today and discovered the following using a K&N pod where the airbox is and a turbosmart (TS) kompack BOV:

Std paper Filter + Std BOV = tiny bit of gobble gobble  :spoton:

Pod + Std BOV = gobble gobble (loud compared to panel K&N)  :spoton:

Pod + TS BOV = Pssshhhh + very tiny bit of gobble.  :blush:

Pod + no BOV = Loud rattle snake  :blush:

Std paper Filter + no BOV = very tiny bit of rattle snake.  :blink:

Std paper Filter + TS BOV = Loose setting (Pssshhhh...Pssshhhh) tight setting (Pssshhhh)  :blush:

No intake pipe + TS BOV = explosion of psshhh + rattle snake  :msm:  :spoton:

These are the facts......on 5.6 psi!!!

when you used "Pod + no BOV = Loud rattle snake" was the pod directly off the turbo or off the 4' ribbed hose that connects to the airbox?

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  • Member For: 18y 1m 8d
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  • Location: Melbourne,S.E

Hey guys

does the K&N pod and the std BOV does it sound simalir to a VL Turbo??? and with e std BOV did you block of the vacumm hose???

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"Pod + no BOV = Loud rattle snake" was straight off the 4inch ribbed hose.

Not sure if it sounds like a vl turbo but since the vl doesnt use a bov I'd assume it sounds similar (the rattle snake that is).

When the std BOV was disconnected I did block the vacuum hose...the bov was still there but since its reverse vented and only for a test I didn't think I would loose much/any boost.

If you blocked the bov, put a pod on the end of the 4 inch ribbed hose, and had 10psi...........you would have a hell of a big rattle snake under the bonnet.

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  • role model
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  • Location: Melbourne,S.E

aahhaha yer becasue im on std boost and ive block up the vacumm hose on the BOV and sound good but I want it louder ive been told to put a pod and should sound louder is that true?

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  • Member For: 18y 9m 11d
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  • Location: OZ
aahhaha yer becasue im on std boost and ive block up the vacumm hose on the BOV and sound good but I want it louder ive been told to put a pod and should sound louder is that true?

you wont here bugger all without a pod. The pod is the key!!

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