1999 BMW 323i Base 6 Cyl 2.5L
Lack of power and no idle after been driven for a while and it starts back again.
I start the car early in the morning drive it for a long time without any problem but whenever until i shut it off. After that it takes longer than usual to start it back on and when it does sometimes it does not idle and it shuts off again and there's a lack of power too.
Sounds like fuel pressure relief valve or ecm, (electronic control module)"