Again, maybe s good romp will clean off rusty rotors, clutch n pads. N blow off carbon from plugs. Hoses just need to be solid n clamped tight.
Computer needs solid output from alternator to run n start. 10v isn’t cutting it. Check connections, cables n belt. Easier to check w air filter box lid out of the way.
Peter Inshaw 59 Touring Spider 2.0, 63 Spider 1600, 67 GTV 1750, 67 Giulia Super Project, 73 Berlina TS, 91 Spider Veloce, 2018 Stelvio TI Sport