An overall guide for baseline jetting for NEW Weber carbs.
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Tuning changes based on your altitude. Note: from sea level; to 2500 feet there will be very little change.
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More great information on fuel pumps, pressure ignition and all related upgrades. Must read!
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You can't tune a carb or fuel injection system that has a vacuum leak - period. Here's why.
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Everything you need to know about jetting and tuning Weber carbs. Note: this is a work in progress. Check back often for updates as we keep finding ways to optimize performance.
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