The fuel system from the fuel pumps to the carburetor has been completed. The fuel flow transducer connects directly to the fuel pump outlet tee, then 3/8” aluminum flared tubing carries forward, goggling through the tunnel and then to firewall bulkhead fitting. (Note – The temporary firewall is plexiglass for penetration planning.)
Stainless steel braided hose, covered with fire sleeve, connects from the firewall fitting to a tee fitting at the carburetor. The fuel pressure transducer is mounted on the tee.