Perhaps a problem with the anti-run on valve. With the engine running, put you finger over the opening og th hose that comes from the bottom of the valve. If the motor dies, the valve is working. If not, you may have found your answer. Also, post a question on the MG Experience web site. Best site out there.
My 1965 MGB will not turn off when turn the key to off .
When the key is turned off.When the key is turned off.
Electrical circuit is broken. No electricity and the engine will not run.
if this is turbo you could have to much oil in and it gets into the turbo and will run on its own
try taking out your key and opening a door... Check the ignition switch to make sure iot is cutting off power when the key is turned off.
On a carburated vehicle the power to the distributor and coil is cut off when the key is turned off causing it not to fire.
What causes the dashboard light to stay on after your car has been turned off? 1994 Buick Century.
Because you turned the key.
Because he does
That is the way it is designed. When the key is turned on then it reads correctly.
A leak.
A 1986 Ford F150 starter won't stuff off when the key is turned off if the ignition switch is jammed. This will cause the start signal to be sent to the starter continuously.