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04-23-2003, 05:08 PM
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#1 |
Join Date: Jan 2003
Location: Modesto, CA
Posts: 1,321
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Bogs off idle, any ideas?
When I press the throttle it has a BIT of hesitation. Any ideas on how I should tune the carb? It's an untouched Holley 4160 600cfm Electric Choke/Vacuum Secondaries. I think I have it pretty lean at idle, should I richen up the idle? Thanks guys!
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04-23-2003, 05:10 PM
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#2 |
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Signals in the bumper.
Join Date: Feb 2003
Location: East TN
Posts: 856
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If its boging at idle, I would have thought that that meant it was too rich.
__________________
Jeff C. 1981 Chevrolet Silverado - Under major construction...again. link 1962 Chevrolet Impala 4D Sedan moredoorclassics.com 1936 Ford Pickup - Frame-off in progress link 1979 Chevrolet Camper Special Flatbed link |
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04-23-2003, 05:46 PM
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#3 |
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It followed me home?
Join Date: Mar 2003
Location: Yup
Posts: 5,751
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I have an edelbrock, dont know if its the same as yours but I had to get diffrent metering rods
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04-23-2003, 05:57 PM
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#4 |
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Registered User
Join Date: Oct 2002
Location: Phoenix, Arizona
Posts: 4,703
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A bad EGR valve will also cause a slight bog off idle.
If you have an EGR try to unhook the vacuum line and plug the line, then take it for a cruise. If it acts fine now, then its your EGR. If it still does it, its probly carb or timing related.
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* AVOID: LOPER'S PERMORANCE / LOPERSPEED.COM OF PHOENIX, AZ & COTTMAN TRANSMISSION * |
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04-23-2003, 07:02 PM
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#5 | |
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Join Date: Jan 2003
Location: Modesto, CA
Posts: 1,321
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Quote:
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04-23-2003, 07:12 PM
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#6 |
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Registered User
Join Date: Oct 2002
Location: Phoenix, Arizona
Posts: 4,703
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It may NOT be the EGR. I suggest you test it.
__________________
* AVOID: LOPER'S PERMORANCE / LOPERSPEED.COM OF PHOENIX, AZ & COTTMAN TRANSMISSION * |
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