Engine cutting out & hard to start
My '88 auto convertible has the following issues and I would really appreciate some help. The car cranks over fine but most times now stumbles a few times before it starts. Just now I started it, eventually it ran until the main B4p cooling fan came on then died and wouldn't start so I left it maybe 10 minutes and it fires up like there was never a problem. Also I then noticed that the fuel average display etc. in the centre dash had been erased back to zero. Recently it has shut down on me within a 5 to 10 minutes of leaving home and has also occasionally not wanted to start when warm. Last time it wouldn't start after driving ok for about a half hour my mechanic checked it and it had spark but no pulse to the injectors.
The problem has existed before the following work has been done;
New distributer ignition modules
New fuel pump & strainer with adjustable fuel pressure regulator new fuel pump relay
Vats key pellet override and now Vats has been disconnected.
What's wrong with it ?????............