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 871 Posts Member #: 2590 Post Whore Croydon |
13th Jun, 2011 at 12:51:47pm
If a engine has got a CR of 10.7:1 N/A and you are after running a supercharger how do you work out a suitable CR
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 9258 Posts Member #: 123 Post Whore Betwix Harrogate and York |
13th Jun, 2011 at 01:02:18pm
How much boost and what type of SC.
Fastest 998 mini in the world? 13.05 1/4 mile 106mph
On 2nd Jan, 2013 fastcarl said:
the design shows a distinct lack of imagination, talk about starting off with a clean sheet of paper, then not bothering to fucking draw on it,lol On 20th Apr, 2012 Paul S said:
I'm mainly concerned about swirl in the runners caused by the tangential entry. |
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871 Posts Member #: 2590 Post Whore Croydon |
13th Jun, 2011 at 01:20:30pm
eaton m45 and standard pulley size on charger
Edited by blister on 13th Jun, 2011. |
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1226 Posts Member #: 9271 Post Whore Stoke on Trent |
13th Jun, 2011 at 01:24:45pm
What engine is it though? I know on the yaris 1l 16v engine, they do a turbo kit to run 7psi on the standard cr of 10:1. one day boost will be mine!
On 10th Mar, 2012 Joe C said:
TBH peple stick it everywhere... and theres merits to each... |
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871 Posts Member #: 2590 Post Whore Croydon |
13th Jun, 2011 at 01:26:00pm
Vw lupo engine
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 8604 Posts Member #: 573 Formerly Axel Podland |
13th Jun, 2011 at 01:45:48pm
If you want the complicated answer, it depends on intake air temperature and dynamic compression ratio. Intake air temperature will depend on the ambient temperature, boost pressure and supercharger and intercooler efficiency. Boost pressure will depend on the pulley ratios, engine size and blower capacity.
Saul Bellow - "A great deal of intelligence can be invested in ignorance when the need for illusion is deep."
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