HELP! my fury won't idle all of the sudden

ninjafury · 06-29-2008, 01:57 PM

I have a 66 fury III with a 318 poly. It is my daily driver & up untill today it ran well. I recently replaced several parts, did a full tune up & I have been driving it daily without many problems. I did have a problem with the connections going throug hthe firewall but I have solved them. The car has great spark, it's getting fuel & I don't think the timing chain slipped. It will start & run great if I keep the RPMS up but the second I let my foot off the gas it dies! I'm am out of ideas. Anyone?

413 · 07-02-2008, 12:57 AM

Is your choke stuck ? Semi blocked jet? Is the carb a Holley? blown power valve?
Sounds like carb problem.

Doc · 07-02-2008, 01:56 AM

Did you do anything to it just before this prob started?

naughtyus maximus · 07-02-2008, 04:08 AM

hi
it sounds like a vaccum pipe to me

Doc · 07-02-2008, 05:46 PM

UNLESS it is not a plugged idle circuit in the carb .... a broken vacuum line sounds like what it is.

06-29-2008, 01:57 PM	#1 (permalink)
ninjafury Junior Member Join Date: Mar 2008 Posts: 3	HELP! my fury won't idle all of the sudden I have a 66 fury III with a 318 poly. It is my daily driver & up untill today it ran well. I recently replaced several parts, did a full tune up & I have been driving it daily without many problems. I did have a problem with the connections going throug hthe firewall but I have solved them. The car has great spark, it's getting fuel & I don't think the timing chain slipped. It will start & run great if I keep the RPMS up but the second I let my foot off the gas it dies! I'm am out of ideas. Anyone?

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07-02-2008, 12:57 AM	#2 (permalink)
413 Member Join Date: Jun 2008 Posts: 49	Is your choke stuck ? Semi blocked jet? Is the carb a Holley? blown power valve? Sounds like carb problem.

07-02-2008, 01:56 AM	#3 (permalink)
Doc MasterDebater Join Date: Jun 2008 Location: nw lower Meeeechigan Posts: 633	Did you do anything to it just before this prob started?

07-02-2008, 04:08 AM	#4 (permalink)
naughtyus maximus Junior Member Join Date: Jun 2008 Posts: 4	hi it sounds like a vaccum pipe to me

07-02-2008, 05:46 PM	#5 (permalink)
Doc MasterDebater Join Date: Jun 2008 Location: nw lower Meeeechigan Posts: 633	UNLESS it is not a plugged idle circuit in the carb .... a broken vacuum line sounds like what it is.