jrizing Posted January 20 Report Share Posted January 20 Hi, Can you please advise how to implement the ECU Hold Power on a plugin ecu. I have just fitted an EWP and I would like it to run for a bit after the car has been shutdown. The information in help file relates to the standalone ecu. The plugin ecu I have is for the s7/s8 RX-7. Thanks Quote Link to comment Share on other sites More sharing options...
Vaughan Posted January 22 Report Share Posted January 22 Easiest way is probably to wire up a kill switch to the ECU so you can kill the Engine without turning off the ignition switch. In terms of maintaining ECU power pins 4A and 4E are the ECU power supply but you will also need to maintain power to other things in the engine bay that you want to continue running. Quote Link to comment Share on other sites More sharing options...
jrizing Posted January 25 Author Report Share Posted January 25 Thanks, I will do a bit more research into fitting a kill switch. Quote Link to comment Share on other sites More sharing options...
Vaughan Posted January 25 Report Share Posted January 25 Wire a switch between ground and any ECU DI input, set that input up as the "Stop Switch" Quote Link to comment Share on other sites More sharing options...
jrizing Posted January 26 Author Report Share Posted January 26 All sorted, thank you for the information. Vaughan 1 Quote Link to comment Share on other sites More sharing options...
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