We're in the process of upgrading the standard panel to a Garmin G3X with GEA24 EIS but the company undertaking the work in Europe say they are unable to connect the fuel pressure sensor to the EIS as turbo engines with differential fuel pressure sensors are not supported.
I've shared another post from this forum showing where other installations have the Garmin fuel pressure sensor located and I'm being told installation of the additional sensor is not part of the STC.
Would be grateful for any information on the installation of the Garmin pressure sensor linked to the G3X on a M20M as it would be disappointing to not link fuel pressure to the new system and need to retain the old gauge.