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Old 03-05-2006, 07:13 PM   #1
Scooby Newbie
Member#: 105381
Join Date: Jan 2006
Default disconnect batter with cobb ap..?

if you do this will the ECU loose its memory and would require you to start all over again with reflashing the ECU with the AP? or would it hold the tune in its memory?
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Old 03-05-2006, 08:50 PM   #2
Scooby Specialist
Member#: 54598
Join Date: Feb 2004
Chapter/Region: South East
Location: Orlando
2004 WRX Sedan
WR Blue Pearl #68 STX


It will keep your basemap on your ecu, but your realtime map will be lost. Also the ecu will forget what it has learned since the last time you have done a reset (ex. IAM will be reset to 12)
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Old 03-12-2006, 01:24 AM   #3
Scooby Newbie
Member#: 61197
Join Date: May 2004
Location: Anaheim, CA
2004 WRX
vf39 + goodies...


the only "memory" that is lost is what is stored in the ecu that "learns" how you drive your car. it makes minor timing adjustments based on driving conditions. so if you drive like a madman the timing may increase a little, but if you're in traffic a lot, it may pull back the timing...
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