Adventures of a 95 Verde Mugello GT

There has always been pressure not vacuum. Opening the cap air rushes out not in. Normal or not, it seems to be common on the platform. Haven't tried to open the cap then restart, but last time at the pump it still took 3 cranks to start.

When it does start, its as if all is normal. When its not starting, im holding the key for 5+ seconds, perhaps 7-8 at most. I dont want to hold it much longer for the starter. Normal starts are 2-3 seconds, if that.