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Author
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Topic: 19954cobra problems
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86SSP COUPE
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Member # 11350
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posted
 
 
I have a 94 cobra car runs good, but when cold and sometimes warm the car will be idleing fine and then start idleing rough and die when I come to a stop and at a stop light. any info would help. car is all stock with bassani o r xpipe with no o2 sensors. Thanks ca fords
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86 ssp in the works
94 cobra (sold)
87 ex chp built 306 hci 125 shot (sold)
87 gt (sold)
86 drop (sold)
85 gt (sold)
79 coupe (sold)
Posts: 271 | From: hayward | Registered: Oct 2011
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Greasy
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Member # 5258
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posted
Have you tried putting O2 sensors in it ![[Confused]](confused.gif)
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'93 Cobra-Coyote Powered
'03 DSG Cobra
'13 Dodge Cummins
'14 Rubicon X
Posts: 3272 | From: North Dallas | Registered: Jan 2005
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NEIGHT
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Member # 8741
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posted
quote:
Originally posted by Greasy:
Have you tried putting O2 sensors in it
I don't even have my O2 sensors plugged in N my car does just fine, but I don't know if it would effect his car.
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-Savage Habits-
1992 Summer Edition
1986 Hatch- catfish killer
1964 Impala hard top
Posts: 18532 | From: EA$T $IDE REDWOOD CITY | Registered: Nov 2008
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86SSP COUPE
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Member # 11350
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posted
No not yet. I have to smog so im going to just never seen the o2 sensors cause that like neight said.
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86 ssp in the works
94 cobra (sold)
87 ex chp built 306 hci 125 shot (sold)
87 gt (sold)
86 drop (sold)
85 gt (sold)
79 coupe (sold)
Posts: 271 | From: hayward | Registered: Oct 2011
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SLOW95GTS
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Member # 10365
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posted
vacuum leak?
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1995 Mustang GTS 5.0 - "minor mods"
Posts: 1199 | From: East Bay | Registered: Oct 2010
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86SSP COUPE
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Member # 11350
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posted
I dont think its a vacum leak because it doesnt always do it. It will run fine then do it and then go away. I think ilif I had a vacum leak it would be consistent right?
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86 ssp in the works
94 cobra (sold)
87 ex chp built 306 hci 125 shot (sold)
87 gt (sold)
86 drop (sold)
85 gt (sold)
79 coupe (sold)
Posts: 271 | From: hayward | Registered: Oct 2011
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Venom
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Member # 9201
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posted
Mine did the same thing, I was told that he iac was bad or needed to be cleaned. I haven't done it myself, since the car hasn't done that in a while...
Posts: 296 | From: San Mateo | Registered: May 2009
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Venom
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Member # 9201
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posted
Also mine had a very rough idle after it cooled down for a while. But hasn't done that yet for a while now.
Posts: 296 | From: San Mateo | Registered: May 2009
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SLOWSN95
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Member # 8269
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posted
Does your speedometer work? 94-95s will also do that if o2s do not work.
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94' GT
347 Stroker
MM Suspended
2003 SB SVT Lightning
Pullied and Lowered
89'Hatch-SOLD
Posts: 2214 | From: 510/east bay | Registered: Mar 2008
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86SSP COUPE
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Member # 11350
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posted
Ya the speedo works but the mileage trip dont. Im going to buy a new iac value and see if that helps. I cleaned the maf and throttle body so far. One o2 sensor was now hooked up because it was the wrong one so I bought one and still the same thing
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86 ssp in the works
94 cobra (sold)
87 ex chp built 306 hci 125 shot (sold)
87 gt (sold)
86 drop (sold)
85 gt (sold)
79 coupe (sold)
Posts: 271 | From: hayward | Registered: Oct 2011
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mustangfan450
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Member # 8885
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posted
Cheak tps voltage you can also try turning the mass air magically works some times or clean it
[ 2013-09-02, 12:56 AM: Message edited by: mustangfan450 ]
Posts: 144 | From: sac | Registered: Jan 2009
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