1993 corvette LT1 rough idle

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1993 corvette LT1 42,000 miles rough idle
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Great video and very informative 👍🏻... I have 95 c4 corvette has rough idel and makes a pinging popping sound... I have changed 02 SENSORS, EGR, TPS, IAC, MAP SENSOR and the sensor that screws into the front of the waterpump... but it still runs the same.... any ideas? Please don't say it's the Optispark... Lol

mrdeanv
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Hey, what should the normal idle be for a lt1 when it's fully warmed up (in drive)

Sonnywitdamoney
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What did you replace? I'm have a idling issue on my 93 vette

retrorumble