Originally Posted By Smaug
Originally Posted By The Austrian
Waiting for the first MTW live reports of TMers who got the upgrade.

Will have to fit it by myself if Williams does ship the unit to the continent. Driving to the UK is quite a distance for me...


Same for me...fitting should not be the problem, but what about reprogramming the ECU?


Testing has shown that the mixture is rich in factory form. The closed loop system has feedback to adjust injection and maybe firing times to account for the improved airflow.
The s&s ecu only has limited 3rd party remap options for Morgans at this stage. The vehicle is somehow locked from having non 3wheeler ECUs attached. This is in my opinion umfair commercial practice and limiting behaviour by either s&s or morgan in order to block other firms from improving performance. I wouldnt mind if MMC had released the upgrades by now but it is all looking unlikely. With enough investigation and expertise this will be overcome but is going to be an expensive and high risk process.

Any actor trying to remap the morgan spec ecu runs the risk of irreversibly immobilising the vehicle by corrupting the ecu. Any workaround has to take this into account. However this would be a lucrative venture for any firm as it would be inimitable work. It is a case of whether enough people are interested to make it a commercially viable investigation. Most 3w owners only drive a couple of miles a year...