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Anythign to do with Cat Over Temp with a stock car?

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Old 11-09-2002, 09:25 AM
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Default Anythign to do with Cat Over Temp with a stock car?

On the dynno the car goes to 11.8-12.0 A/F after 4900 rpm. COuld that have somethign to do wiht COT? What should you change on a car with cats n that field/
Old 11-09-2002, 11:57 AM
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Default Re: Anythign to do with Cat Over Temp with a stock car?

Yeah, thats COT working more than likely. I have it turned off, but I dont have cats.
Old 11-09-2002, 05:32 PM
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Default Re: Anythign to do with Cat Over Temp with a stock car?

Jeff, don't turn it off if you still have cats on the car that you are talking about. It will burn the cats up. If you still have cats you can play with the COT table to lean it out some but I woundn't turn it off.




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