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Stalls When Warm

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Old Jul 17, 2017 | 07:24 PM
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bobs66440's Avatar
bobs66440
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Default Stalls When Warm

Hello,

My '03 Anniversary convertible starts and runs perfectly when cold or hot. But if it sits for about 15-45 minutes, it will start but want to stall right away. After 2-3 restart attempts it will run fine and go back to normal. Usually, if I can get it into gear fast enough the computer compensates and idles it up and it will stay running. Sometimes not. There are no codes thrown. The car's specs are as follows:

Automatic trans
Vette Doctors Head/Cam package - Ported and Polished LS6 heads, Custom camshaft, upgraded springs, double roller timing chain, etc.
American Racing Headers
Corsa Touring Exhaust
Halltech Stinger Intake
Vigilante 2800 stall converter

Any suggestions would be appreciated. Thanks!
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