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clinebarger · 04-06-2016, 08:25 PM

If you broke a Fuel Line in a collision, A EFI engine will die instantly, Without a RPM signal to the PCM.....The PCM will shut the FP Relay off.

04-06-2016, 08:25 PM	#2
clinebarger Senior Member Join Date: May 2009 Location: Fort Worth, TX Posts: 6,370	Re: fuel pump collision switch If you broke a Fuel Line in a collision, A EFI engine will die instantly, Without a RPM signal to the PCM.....The PCM will shut the FP Relay off.