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Old 06-25-2017, 06:03 PM   #8
Scooby Newbie
Member#: 237189
Join Date: Feb 2010
Location: Chatty, TN
2006 Legacy GT Wagon
Dark Blue

Default UPDATE: now running cobb flex fuel software & map switching for water injection

Originally Posted by point78 View Post
Wut you say?

The OEM ECU has map switching, you can do this without the Cobb map switching features. It's triggered by IAM as a failsafe if someone puts regular gas in the car. When you ground the test mode connector, it forces IAM to 0 and thus the use of the failsafe map.

You can repurpose this failsafe map as your meth off map.
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