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Weber 40's on a 2.7 CIS
I would like to replace the CIS with Weber 40's on a 1974 2.7? What size choke, emulsion, jets ect should I be using?
This is going in a dedicated track 914-6. The 2.7 is stock w/ CIS cams. The webers are currently on a stock 2.0E so I will need to open them up I am assuming. Thanks David
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1970 914-6 GT Track Car 1974 IROC Track Car 1987 911 Targa 3.2 2008 BMW X5 |
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Join Date: Jul 2001
Location: Portland Oregon
Posts: 7,007
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David,
Put in: 34mm venturies F26's 180 AC's 150 mains 55 idles With 3.5 psi of regulated fuel pressure, make sure the float levels are perfect. ![]()
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Steve Weiner Rennsport Systems Portland Oregon (503) 244-0990 porsche@rennsportsystems.com www.rennsportsystems.com |
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Thanks Steve.
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1970 914-6 GT Track Car 1974 IROC Track Car 1987 911 Targa 3.2 2008 BMW X5 |
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