Talk Morgan Forums Morgan Sports Cars Morgan Plus Four, Supersport & Plus Six (CX & CXV Generation Vehicles) Morgan Plus Four B48 engine remapping

I contacted this Belgian company specializing in engine remapping, particularly for the B48 engine in the Morgan Plus Four :

https://www.br-performance.fr/brp-p...rgan/11201-plus-4/11643-2019/13653-2-0t/

Here's the video review :



255hp to 320hp and + 100Nm :

you need to be carefull from 2022 BMW & Morgan locked the ECU. There are ways around that but if MMC reflash the ECU at a service you could lose the upgrade.

I had my 2021 plusfour remapped by Williams Morgan late last year and have to say the difference is night and day.

You have to be very careful on the throttle, it's like a different car

Yes that is why I bought a manual CX to get KH to chip it. The chipped auto ones are quite scary but the extra torque on a manual transforms the car.

Here is BR Performance's response to my inquiry :

Thank you for your email and your interest in our company.

Your car's ECU is a recent model with enhanced security features.

The ECU (engine control unit) must be sent to a specialized company that will unlock it.

Once this step is completed, we will proceed with the reprogramming.

The total duration of this process can vary. Under optimal conditions, it takes approximately 4 business days.

These times are therefore approximate.

The cost of this reprogramming is €1090 including VAT. As an option, it is possible to reprogram the gearbox for an additional €400.

Pm sent Nestor