The Moggie has done this a couple of times following filling up with petrol.

Starts fine but then misses (no cylinder in particular----either or)
Then the engine management light fires up (presumably due the lamba sensor in the down pipe)
Travel about a mile the missing goes and the engine light goes out when she runs smooth.

Is this an indication of the pump on the way out ?

Ta


2019 Audi TT RS
2015 Fiat 500 Abarth 595 Yamaha racing
2013 M3W
1974 MGB GT
Too many Bikes to list