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lostsoul

WMI Failsafe

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I am using this  https://www.snowperformance.net/Snow-Performance-Safe-Injection-Unit-p/30020.htm

to provide a Fail-Safe for my WMI system. This is what the supplier has said " the green wire will send the 12v signal when the safe injection units alarms - this will be the wire you need to connect to your ECU."

I have connected to DI3 ... how do I setup DI3 so when/if there is a signal from the fail-safe unit the ecu switches to safe fuel and/or ignition maps?

 

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There are many ways you could do this.  You could use the DI to switch to a lower boost table and/or turn on a 4D ignition table that removes 10deg timing.

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