Aeroforce interceptor gauge

[bkreit]

I am about to install the aeroforce interceptor gauge on my 2013 sonic do I need to run a power cord with the obd2 harness or would just the obd2 is the only thing I need to wire up to the gauge?

 

[MaD]

If it plugs into the ODBCII then I don't think it does need a extra power source, but I don't know what the directions state...

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