cold starting

By robertschede
December 7, 2006 in Ask A GM Technician

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robertschede

Posted December 7, 2006

hello i have a 1988 k2500 w/5.7 now that its cold out when i start it unless you give it gas it dies but when you do it seems to fire through the exhaust and runs real rough for about 45 seconds then it runs perfect can anyone help me?????

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