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Old 09-02-2002, 09:29 PM   #1
dijay
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2002 WRX
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Default does reseting the ECU clear the boost numbers stored in there?

I just wanted to get some information about how the ecu stores the boost and if it can be cleared. also, does it store it for each gear? Say I don't go above the stock boost but I set it so that I go to that boost in ALL gears. would subaru ever know? thanks for the help
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Old 09-02-2002, 11:41 PM   #2
BADWRX
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Resetting the ECU clears it out. As far as the ECU remembering boost settings...no way! The ECU does not data log.
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Old 09-03-2002, 02:45 AM   #3
dijay
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so how can subaru tell what boost the car has been run at?
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Old 09-03-2002, 10:41 AM   #4
SilverBoosted
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When you set your check engine light off it stores a freeze frame of conditions at that instant. Among the items stored is boost at that time. That is the only way that the ECU can store boost level....
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