I am having problems installing the D gauge A/F meter. I am wondering whether the pink wire can be connected to the wire coming off the stock ECU? If anyone has installed this, please help me.

Thanks

 

Does the gauge get its info from the pink wire? If so, you can tap into the o2 sensor wire at the ecu. Im positive this has been discussed many times before. A quick search will give you lots of info on this very topic.