 Initial Setup of Dual Weber 40 IDFs, on a stock 2.0L |
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| stugray |
 Dec 20 2011, 01:23 PM
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Advanced Member  Group: Members Posts: 3,824 Joined: 17-September 09 From: Longmont, CO Member No.: 10,819 Region Association: None  |
I am building a mostly stock 2.0L with the Raby race cam and dual webers.
I bought the Italian webers used and have done a complete rebuild & getting ready to put them back together. All of the parts (idle jets, main jets, emulsion tubes, venturis, etc.) are stock - what comes with the IDFs. Can I get a feel for what everyone considers a race setup for these carbs? I will be racing mostly at ~5000 feet altitude @ High Plains Raceway in CO. Any hints for initial setup would be appreciated. I want to buy a "jet kit" that brackets all I might need to use. Stu |
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| Joe Ricard |
Dec 24 2011, 06:39 AM
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#2
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CUMONIWANNARACEU Group: Members Posts: 6,811 Joined: 5-January 03 From: Gautier, MS Member No.: 92 |
idles 50 and 55
Mains 130 to 150 That out to do it. Read the plugs and let er rip. |
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