Weber IDF Jetting |
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Weber IDF Jetting |
FastFroggy |
Jun 30 2017, 12:20 PM
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#1
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Newbie Group: Members Posts: 47 Joined: 27-November 15 From: Ann Arbor MI Member No.: 19,415 Region Association: Upper MidWest |
I am starting to play around with tuning and plan to start getting some small increments in jetting. Just to see if I can improve drivability for now. I have twin 44s
Simple question for now: I need 4 turns of idle mixture to now stumble off the line. Should I consider jetting richer? thanks |
ChrisFoley |
Aug 15 2017, 07:17 AM
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#2
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I am Tangerine Racing Group: Members Posts: 7,925 Joined: 29-January 03 From: Bolton, CT Member No.: 209 Region Association: None |
Depending on your specific engine build you may even want to increase the venturis to 38mm. I've used 37.5mm vents in my 40 IDFs but that's nearly a straight tube in a 40mm carb body.
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