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Old 03-12-2008, 08:48 AM   #1
Scooby Newbie
Member#: 151979
Join Date: Jun 2007
Default 2.2phse 1 to 2.2 phase 2 swap

Like it says trying to do an upgrade on my '96 OBS (OK the truth is it"s a rebuild 96 body-99 motor & 5spd) Is an ecu change needed to do this swap or is it plug and play? If ecu change is needed is there an adapter to mate one ecu to another harness? Would RomRaider open source software be able to flash the '96 ecu to work as(or with) a '99?
I'm So Confused!!
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