Sir Funk 🇦🇺 on Nostr: npub10d2n8…f5hge in a non-common-rail system, with a hard line per cylinder from ...

npub10d2n8qh6ceuylytuwre9vhmkvmghap2nwc36q60whfkjwxaufyxqef5hge (npub10d2…5hge) in a non-common-rail system, with a hard line per cylinder from the high pressure fuel pump, the pump acts as a distributor for fuel, right? I saw Curtis from CEE pulling one apart today and the injectors have a return line? I don’t get why there would be a return line back to the HPFP.