CAMARO6 - View Single Post - just asked a company about a e85 gauge. If i could splice into the sensor for the ECU

parish8 · 05-17-2019, 02:35 PM

The flex fuel sensor outputs a frequency and a pulse width. You can double tap that and it does not effect the signal.

The freq/ratio is known, I think I have that data at home but it is also on the net. There is fuel temp data in that signal too.

05-17-2019, 02:35 PM	#3
parish8 Drives: 17 SS a8 Join Date: Feb 2010 Location: omaha Posts: 1,678	The flex fuel sensor outputs a frequency and a pulse width. You can double tap that and it does not effect the signal. The freq/ratio is known, I think I have that data at home but it is also on the net. There is fuel temp data in that signal too. __________________ dropped a valve in the 6.2. now running a drop in rods and piston 5.3 best et 5.83@121 with the 5.3 http://www.camaro6.com/forums/showthread.php?t=465472