Uploaded June 2026 | Updated September 2026, 3 weeks ago

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Instead of simply answering comments, I recreated these real-world Edelbrock carburetor problems on my own engine so you can see exactly what happens.

Using an air/fuel ratio (AFR) gauge, I'll show you how each adjustment changes the fuel mixture, what symptoms it creates, and how to correctly tune your Edelbrock AVS2 or Performer Series carburetor.

If you've ever wondered why your Edelbrock carburetor hesitates, runs rich, idles poorly, or just doesn't feel right, this video will help you diagnose the problem before replacing expensive parts.

Edelbrock carb - https://a.co/d/3I5fJIa
Edelbrock spacer adapter plate – https://a.co/d/4MMWo1h
My AFR gauge – https://a.co/d/gJmztJD
O2 Bung Kit - https://a.co/d/0I3kHH6
Cheaper in cab option - https://a.co/d/6D7mJk9
Vacuum gauge - https://a.co/d/7VdFxJg
Pressure gauge - https://a.co/d/5o38f1G

Pump shot measured - youtu.be/5iLf10vTokQ
AVS adjustment - youtu.be/qxsY1JTvB2w
Step up spring tuning - youtu.be/2V7uVlEWNOM

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