car wont stay running when cold???any idea's
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Junior Member
Joined: Feb 2009
Posts: 75
Likes: 0
From: Sanford Maine
Car: 1990 firebird formula
Engine: 5.0 tpi
Transmission: t-5
car wont stay running when cold???any idea's
90 5.0 tpi,when I first start it and the motors cold it wont stay running with out me pressing down on the gas peddle for like 2 or 3 min then its fine.it also blows out black smoke when its cold too but only when its cold.its fine on warm starts and when its at normal temp. it cranks over alittle harder then normal but starts and runs good.any ideas on what it is on the stalling and black smoke
Supreme Member
Joined: Jan 2006
Posts: 3,341
Likes: 10
From: Mooresville NC
Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
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You’re running too rich.
Is the SES light on ?
Even if it isn’t scan for codes.
Happy Racing!
If People Drove Any Slower They’d Be Going BackwardsHow bout those dorks too scared to drive without headlights in the daytime!

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Thread Starter
Junior Member
Joined: Feb 2009
Posts: 75
Likes: 0
From: Sanford Maine
Car: 1990 firebird formula
Engine: 5.0 tpi
Transmission: t-5
Re: car wont stay running when cold???any idea's
no lights on,,is there a way to scan codes with out a reader?with the ignition or jumper the connector?
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