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ss3011 · 09-21-2013, 12:00 AM

I may have asked this before, but does the crank trigger supply the signal for the injectors, or is it the Opti-Spark ? My DFI box used the Opti-Spark for the injector signal, and the crank trigger for the ignition.

09-21-2013, 12:00 AM	#51
ss3011 Senior Member Join Date: Feb 2002 Location: Southeast Michigan Posts: 909 Likes: 70 Liked 239 Times in 114 Posts	Re: Intermittent no start condition I may have asked this before, but does the crank trigger supply the signal for the injectors, or is it the Opti-Spark ? My DFI box used the Opti-Spark for the injector signal, and the crank trigger for the ignition.