 A little black smoke on acceleration, Weber 40's |
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| Carlitos Way |
 Sep 26 2007, 03:09 PM
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I did it MY WAY  Group: Members Posts: 1,337 Joined: 14-September 04 From: Simi Valley, CA Member No.: 2,757 Region Association: Southern California  |
Still trying to hone in my webers. I'm getting a little black smoke and quite a bit of gas smell from my weber 40's on an otherwise stock 2.0 L engine (no modified cam).
32mm venturis F11 Emulsion 55 Idle Jets 125 Main 180 Air The car pulls fairly nice... but I'm hoping to... avoid NOXing myself and others as I drive... |
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| SGB |
Sep 26 2007, 03:21 PM
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just visiting Group: Members Posts: 4,086 Joined: 8-March 03 From: Huntsville, AL Member No.: 404 Region Association: South East States |
Whats the displacement?
I've got 28 mm vents in my 40 ide webers on a 2.0 liter. The jetting is all as you note except I'm at 50 idles and 120 mains. Even with my leaner jets, I get black smoke and sooty pipes unless I dail in some air with the "air corrector jets". Some folks say these should be screwed all the way in, but my car runs way better with quite a lot of air bleeding in through those. I have 'em all three full turns out from the base. |
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Posts in this topic
Carlitos Way A little black smoke on acceleration Sep 26 2007, 03:09 PM
jwalters :) Here is some food for thought:
Based on your ... Sep 26 2007, 06:28 PM |
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