The issue is that sometimes there is an annoying sound coming from the air filter box.
The answer from Morgan is to drill a few holes in the plastic cover of the box to allow more airflow and stop the noise
This can be done when servicing the car as the wing as to be taken off
Nevertheless, MMC is developing a new shaped box that will sort this problem and avoid the rather crude solution of drilling
Electronic throttles are usually used to reduce pollution and have a specific way opening the butterflies whcih is less sharp than a normal cable operated system
