Can MFI cars chatter???
22-12-2006, 12:07 PM
#1
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Can MFI cars chatter???
Just wondering if they can as ive never heard a Series 1 or 2 Chatter unless it had EFI on it. I was gunna see if i can do it on my Series 1, with its MASSIVE 8psi. I cant see a standard re-circulating D/V on it, so i assume they dont use a factory one.
Cheers
Mike
Cheers
Mike
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22-12-2006, 12:20 PM
#8
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balls. SO im not gunna get anything like my cossie chatter then. 
boo hoo. its got a k&n on it ATM, but cant hear sod all. are they fitted with anything to shut it up like the cossies?
So basically its a dump valve (no thanks) or silence.
boo hoo. its got a k&n on it ATM, but cant hear sod all. are they fitted with anything to shut it up like the cossies?So basically its a dump valve (no thanks) or silence.
22-12-2006, 12:24 PM
#12
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My car hurts ya ears, and that was when it was at 1bar.
When it comes back at 2bar, it should be interesting.
Its MUCH louder than my cossie ever was, even @ 1bar
When it comes back at 2bar, it should be interesting.
Its MUCH louder than my cossie ever was, even @ 1bar
22-12-2006, 12:25 PM
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Originally Posted by Stu.H
My car hurts ya ears, and that was when it was at 1bar.
When it comes back at 2bar, it should be interesting.
Its MUCH louder than my cossie ever was, even @ 1bar
When it comes back at 2bar, it should be interesting.
Its MUCH louder than my cossie ever was, even @ 1bar
22-12-2006, 03:24 PM
#20
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forgive my ignorance but whats this chatter you talk off? i have a bailey atmospheric dump valve on my cossie engine atm so get the loud hiss when lifting off 
Didnt half get some looks. Oh happy days lol
22-12-2006, 04:46 PM
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Rob's car peaks at 18psi and drops to 14psi, in the cold weather she sounds mental 
dont have to be in any particular gear to chatter her arse off, but doesnt sound like cossie chatter imo
dont have to be in any particular gear to chatter her arse off, but doesnt sound like cossie chatter imo
22-12-2006, 05:26 PM
#30
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Originally Posted by fuzzy
forgive my ignorance but whats this chatter you talk off? i have a bailey atmospheric dump valve on my cossie engine atm so get the loud hiss when lifting off
22-12-2006, 05:34 PM
#31
Originally Posted by fuzzy
Originally Posted by fuzzy
forgive my ignorance but whats this chatter you talk off? i have a bailey atmospheric dump valve on my cossie engine atm so get the loud hiss when lifting off
Cant really hear it when you have a dump valve on, If you got a cone filter on, take the dump valve off and block it, You'll be able to hear this 'chatter' then
22-12-2006, 06:24 PM
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Originally Posted by Pennywise
Originally Posted by fuzzy
Originally Posted by fuzzy
forgive my ignorance but whats this chatter you talk off? i have a bailey atmospheric dump valve on my cossie engine atm so get the loud hiss when lifting off
Cant really hear it when you have a dump valve on, If you got a cone filter on, take the dump valve off and block it, You'll be able to hear this 'chatter' then
http://www.youtube.com/watch?v=PIlpxLw6gYg
22-12-2006, 06:32 PM
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Originally Posted by Pennywise
Originally Posted by fuzzy
Originally Posted by fuzzy
forgive my ignorance but whats this chatter you talk off? i have a bailey atmospheric dump valve on my cossie engine atm so get the loud hiss when lifting off
Cant really hear it when you have a dump valve on, If you got a cone filter on, take the dump valve off and block it, You'll be able to hear this 'chatter' then
22-12-2006, 06:41 PM
#34
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Originally Posted by FastFordChris
Originally Posted by Pennywise
Originally Posted by fuzzy
Originally Posted by fuzzy
forgive my ignorance but whats this chatter you talk off? i have a bailey atmospheric dump valve on my cossie engine atm so get the loud hiss when lifting off
Cant really hear it when you have a dump valve on, If you got a cone filter on, take the dump valve off and block it, You'll be able to hear this 'chatter' then
http://www.youtube.com/watch?v=PIlpxLw6gYg
22-12-2006, 11:13 PM
#38
its the sound of the pressurised air going back through the turbo to th atmosphere as it has no where else to go,it has to go via the blades in the turbo hence the 200mph pigeon sound (best in the world!)!
22-12-2006, 11:59 PM
#39
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I have cossie running light blues etc and 29 psi. is it safe to run with no dump valve? As i heard the pressure returning to turbo could shatter the blades.
