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Old 06-18-2014, 09:53 AM
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Wbulk Wbulk is offline
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Join Date: May 2009
Location: American Fork, Ut
Cobra Make, Engine: 66 Cobra
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The best thing you can do is watch Summit Racing's Quick Flicks for Holley Carb tuning on YouTube. Holley also has some. Your Quick Fuel has more adjustment than most Holley's. In addition to the air bleeds, and main jets, you can also change the idle circuit restrictors and power valve restrictors to get it right on. Many guys that live at sea level have no need or experience in doing this. The idle circuit restrictors control the amount of fuel to the idle and idle transfer circuits. Usually the benefit is greater in the idle transfer circuit where most driving mileage is realized. The power valve restrictors allow you to tailor the amount of fuel delivered when the power valve opens. This is why you need to hook up your O2 sensor.

I have been working on carbs since the mid 60s and have seen getting accurate information on a forum is very difficult, and can be way off base to dead on, but how would you know until you get some valid education. Watch the videos and then if you have question call Quick Fuels tech line.
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"Everything is alive. If you get angry at a vehicle or the trans, it won't fix until you apologize and say you are sorry." "The vehicle always knows what it is doing and what the cause of it's bad feeling is. If you ask it humbly what the problem is, it will tell you. Then you and it will both be happy."

Gil Younger
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