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 1050 Posts Member #: 764 Post Whore Staffordshire |
25th Aug, 2007 at 12:32:52pm
Does the Piston in an SU carb rise according to Vacume or air flow? (throttle position or revs?)
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 8604 Posts Member #: 573 Formerly Axel Podland |
25th Aug, 2007 at 12:37:49pm
Airflow.
Saul Bellow - "A great deal of intelligence can be invested in ignorance when the need for illusion is deep."
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1050 Posts Member #: 764 Post Whore Staffordshire |
25th Aug, 2007 at 05:04:27pm
perfect.. thanks thats what i thought but wanted to be sure! thanks! |
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 2406 Posts Member #: 341 aka T2clubby South Staffs |
25th Aug, 2007 at 05:48:54pm
Take it off and fit a weber you big gibbon |
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 11046 Posts Member #: 965 Post Whore Preston On The Brook |
25th Aug, 2007 at 07:07:50pm
Well you could argue that it rises with the vacuum (depression), the vacuum as a result of the airflow over an oriface (venturi effect), but then it all depends on what 'vacuum' the originator was talking about On 25th of Aug, 2007 at 12:37pm Axel said:
Airflow. There is a depression caused by the velocity of the air over the bridge below the piston. There are ports on the bottom of the piston that transfer this depression into the dashpot. This then raises the piston against the spring. On 26th Oct, 2004 TurboDave16v said:
Is it A-Series only? I think it should be... So when some joey comes on here about how his 16v turbo vauxhall is great compared to ours, he can be given the 'bird'... On 26th Oct, 2004 Tom Fenton said:
Yep I agree with TD........ |
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 2514 Posts Member #: 1217 I like nice quiet girly Minis Cheltenham, Gloucestershire |
25th Aug, 2007 at 08:19:52pm
On 25th of Aug, 2007 at 07:07pm Mini Sprocket said:
all depends on what 'vacuum' the originator was talking about 
Dyson?????? 
Every day is a school day ...........
On 27th of Sep, 2007 at 12:45pm Jimster said:
why do you you think I got a girlfriend with small hands? |
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2514 Posts Member #: 1217 I like nice quiet girly Minis Cheltenham, Gloucestershire |
25th Aug, 2007 at 08:20:59pm
On 25th of Aug, 2007 at 05:48pm t2clubby said:
Take it off and fit a weber you big gibbon Is that some strange code for bugger up your part throttle economy and light load running?????? LOL
Every day is a school day ...........
On 27th of Sep, 2007 at 12:45pm Jimster said:
why do you you think I got a girlfriend with small hands? |
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8604 Posts Member #: 573 Formerly Axel Podland |
25th Aug, 2007 at 08:35:50pm
On 25th of Aug, 2007 at 07:07pm Mini Sprocket said:
Well you could argue that it rises with the vacuum (depression), the vacuum as a result of the airflow over an oriface (venturi effect), but then it all depends on what 'vacuum' the originator was talking about
On 25th of Aug, 2007 at 12:37pm Axel said: Airflow. There is a depression caused by the velocity of the air over the bridge below the piston. There are ports on the bottom of the piston that transfer this depression into the dashpot. This then raises the piston against the spring. Saul Bellow - "A great deal of intelligence can be invested in ignorance when the need for illusion is deep."
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 4559 Posts Member #: 786 Post Whore Bermingum |
25th Aug, 2007 at 08:48:57pm
On 25th of Aug, 2007 at 08:35pm Axel said:
If you want an argument - step outside 
That's fighting talk where I come from, lol Cheers, Gavin :) VEMs Authorised Installer / Re-seller. K head kits now available!
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11046 Posts Member #: 965 Post Whore Preston On The Brook |
25th Aug, 2007 at 09:47:25pm
Vacuum
On 26th Oct, 2004 TurboDave16v said:
Is it A-Series only? I think it should be... So when some joey comes on here about how his 16v turbo vauxhall is great compared to ours, he can be given the 'bird'... On 26th Oct, 2004 Tom Fenton said:
Yep I agree with TD........ |
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Site Admin  15302 Posts Member #: 337 Fearless Tom Fenton, Avon Park 2007 & 2008 class D winner & TM legend. |
25th Aug, 2007 at 09:50:44pm
I can think of a supposed publication that might be able to fulfil the first two of the above statements.....?
On 29th Nov, 2016 madmk1 said:
On 28th Nov, 2016 Rob Gavin said:
I refuse to pay for anything else Like fuel 😂😂 |
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