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no power on kick down

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Old Mar 23, 2006 | 01:44 PM
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palazzopl
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From: Boynton Beach Florida
Default no power on kick down

just replaced the fuel pump(stock) its putting out about 4psi and I replaced the carb, a new edelbrock 600..timing set at 10 btdc..the problem is when I step down on it ,it bogs down ,it sound like its starving for fuel..I didn't have this problem with the old carb..any ideas
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Old Mar 23, 2006 | 02:33 PM
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From: Madison Ms
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Man...........I had the same problem. The EB carbs dump quite a bit of gas!! Do you have a pressure regulator? Also, if your motor is not in good shape, and possibly low compression, you will never get this carb to perform properly. Been there.........
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Old Mar 23, 2006 | 03:27 PM
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Do you have mechanical or vacuum secondaries. Sounds like they're opening up way too fast.
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Old Mar 23, 2006 | 03:48 PM
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St. Jude Donor '06
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That's the biggest reason I stick with stock parts. They work!! Problems always seem to arise with aftermarket things and although they are fixable problems, it sometimes isn't worth the trouble. If you're not building a race car or street rod, rebuild the old rochester.
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Old Mar 25, 2006 | 01:49 PM
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found fuel pump pressure 8 psi I installed a regulator set at 5.5 and put in a larger fuel filter.. everything is better thanever
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