20k Mileage Switch
11-20-2003, 03:29 PM
#2
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yeah I remember reading about that in the manual. I believe it has something to do with the ECU and emissions system. It's a one time deal. At the pre-determined milage the switch either opens or closes for good. There are a few carmakers that have a similar system, allthough none of their manuals actually explain their purpose either
11-20-2003, 03:58 PM
#3
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some have indicated that its the break-in safe mode switch..
where the ecu will run rich up until 20k then switch to optimum a/f for more hp..
i cant find it anywhere in the manual that will substantiate this claim..
where the ecu will run rich up until 20k then switch to optimum a/f for more hp..
i cant find it anywhere in the manual that will substantiate this claim..
11-20-2003, 06:21 PM
#4
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Originally Posted by amp' date='Nov 20 2003, 01:58 PM
some have indicated that its the break-in safe mode switch..
where the ecu will run rich up until 20k then switch to optimum a/f for more hp..
i cant find it anywhere in the manual that will substantiate this claim..
where the ecu will run rich up until 20k then switch to optimum a/f for more hp..
i cant find it anywhere in the manual that will substantiate this claim..
mike
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