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mcmancuso · 04-15-2011, 02:25 PM

Yes, wire the kill switch into the fuel injector relay and not the ignition, most cars will go into open loop if you shut down the ECU. The secondary benefit of this change is that you can force DFCO down to 1K RPM or wherever you like.

04-15-2011, 02:25 PM	#4 (permalink)
mcmancuso EcoModding Lurker Join Date: Mar 2010 Location: TN-USA Posts: 61 Green Metro - '99 Chevrolet Metro LSi Sedan 90 day: 32.78 mpg (US) Metro Vert - '91 Geo Metro LSi Convertible 90 day: 50.52 mpg (US) Thanks: 0 Thanked 1 Time in 1 Post	Yes, wire the kill switch into the fuel injector relay and not the ignition, most cars will go into open loop if you shut down the ECU. The secondary benefit of this change is that you can force DFCO down to 1K RPM or wherever you like.