Not sure why they would recommend a mag based RPM sensor, when you won't have any mags. Your EFII should have an RPM feed that will plug directly into the GEA 24. Not sure what PSI the EFII runs at, but I am guessing it is in the mid 40's. I would want a 60 PSI fuel pressure sender or greater. 50 seems too low for me. That would require you to build a custom map in the G3X, but it only takes a couple of minutes. Most transducers deliver .5 volts at 0 PSI and 4.5 volts at their max PSI. It is linear.
N64LR - RV-6A / IO-320, Flying as of 8/2015
N11LR - RV-10, Flying as of 12/2019
Last edited by lr172 : 02-19-2020 at 04:32 PM.