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  1. Rough Idle Upon Startup After Intake Install

    1st Generation Altima (1993-1997)
    the title says it all i have a slightly rough dipping idle when i first turn my car on after sitting cold for a night sometimes its rough enough to kill and i have to restart it and give it gas.. any suggestions what it may be. the hoses are hooked up even though there diffrent sizes and i kinda...