If you have in your ARP4 the ECU (it is not the European monetary unit, which was the precursor to the euro) but (the electronic control unit (ECU) which means an on-board computer or system... Most often used the acronym ECU...) which have the number E340219 you are a happy man, you actually have the last update. If power appears be identical (230 HP) however the torque at low revs is very correct, enough for cruiser at 2000 rpm on the 3.
The previous ECU had the number E340210.
Of course no communication was made by our friends at Morgan.
