SMARTflash - Cylinder Deactivation Calibration [Puma ST] Engine Dress Up The mountune carbon assembly is

The mountune carbon assembly is fully rubber-mounted to provide compliance to the native engine movement

The mountune magnetic sump plug is a simple

returns are not acceptable

thanks to the superior grade of materials used

installation is a direct swap

SMARTflash - Cylinder Deactivation Calibration [Puma ST] Engine Dress Up The mountune carbon assembly isThe 1. 5 litre Dragon engine fitted to the Puma ST utilises a VDE (Variable Displacement Engine) setup which seamlessly deactivates one cylinder when cruising, or on coast down to help with increasing fuel efficiency and reducing Co2 output. However, eagle eared owners can pick up the somewhat strange noise this activation causes and in particular, when replacing or upgrading the exhaust system, this audible change becomes very apparent (and not in a