Got a problem wiv my old mans T reg 2.0l Mondeo.
Absolutely fine at tickover, but jerks and seems to missfire under load.It's had new plugs and leads, new air bypass valve and a new air flow meter, but still no different.Funny thing is, it stops doing it if you unplug the air flow meter (hence us fitting a new one) but still the same.
Anyone heard of this before.