90 c4 surging coming to a stop

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12-28-2023, 08:23 AM

LucasAschaefer

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1990 c4 l98

1990 c4 corvette l98

Last edited by LucasAschaefer; 12-29-2023 at 11:44 AM.

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01-01-2024, 02:11 PM

dburgjohn

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TPS sensor not sensing you have returned to idle position? Easy check with a volt meter.

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01-01-2024, 10:12 PM

VikingTrad3r

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search “corvette c4 L98 minimum idle set procedure”

use 550 as your first target

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