Talk Morgan Forums Morgan Sports Cars Maintenance & Servicing problems to start +4 rover M16 (EFI)

Hello all

I am looking forward to your advice before my 1992 +4 Rover M16 EFI gets on my last nerve.

After a long drive, the engine suddenly went out. Since then it starts very badly or not at all. It starts better cold than warm. Warm it almost doesn't start at all.

The cold phase is still relatively ok. Doesn't run smoothly but on 4 cylinders. It has problems with jerky acceleration. Then it chokes and goes out with a metallic sounding pain.

I have replaced: fuel pump, fuel filter, control unit, ignition coil, idle speed regulator, mass air flow sensor.

Ignition spark is there, fuel pressure gauge is on its way.

Thanks & Greetings to you, quite perplexed

Alexander