Sounds like the Biss is adjusted incorrectly. The car is probably running fine untill the temp is up to normal operating temp. Then the ECU tells the ISC to go to low idle which is set to low.
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Sounds like the Biss is adjusted incorrectly. The car is probably running fine untill the temp is up to normal operating temp. Then the ECU tells the ISC to go to low idle which is set to low.