Talk Morgan Forums Morgan Sports Cars Classic Morgans (pre-CX) Remapping ECU Morgan Plus 4

I hear from almost every car owner that remapping the electronic control (adding a chip ?) can easily increase the HP of your motor
I own a Morgan Plus 4 2013
Apparently the HP of the Duratec 2l Ford engine increased from 145 to 160 HP simply by using another ECU electronic mapping
But they told me that this is simply not possible with the Duratec used in the Plus 4 made in 2013
Any suggestions that can enlighten my surgeon brain

Marc Bosquet