Thread: Tunnel Ram Problems
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08-10-2005 07:44 PM #1
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Tunnel Ram Problems
Hey guys, I am new here.
I have a chevy 350 with an Edelbrock tunnel ram with 2 Edelbrock 500 CFM carbs.
Idles great for about 4 minutes at about 1100 rpm then ramps up to about 2200rpm and the temp shoots up, I have not let it go past 190 degrees............
Any thoughts were to start?Burn em if you got em
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08-10-2005 09:52 PM #2
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Idle speed increase with heating points to a vacuum leak, but why it runs good for a few minutes beats me. Something heating up and opening up a leak, I suppose.
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08-11-2005 06:28 PM #3
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will check that out, how about the motor back peddling when shutting off?Burn em if you got em
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08-11-2005 06:53 PM #4
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If its idling fast and you shut it off, enough gas/air is getting in to fire without spark. It will run either way under those conditions.
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08-15-2005 09:20 AM #5
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Thanks very much, I am checking that out today.Burn em if you got em
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Thank you Roger. .
Another little bird