The Renault Master is a common base vehicle for mid-range and budget-friendly motorhome conversions. Its proven 2.3 DCi engine family — shared with the Vauxhall Movano and Nissan Interstar under different designations — provides a strong foundation for ECU calibration with well-understood characteristics.
Master-based motorhomes benefit particularly from mid-range torque improvements. The M9T engine family that powers most recent Masters has a broad torque band that can be further optimised to suit the sustained loads and gradient demands of motorhome touring.
We support all Renault Master generations from the original 1.9 DCi through to the current 2.0 BlueDCI, including the widespread 2.3 DCi and 2.3 BlueDCI variants that power the majority of Master motorhomes on UK roads.
Engine Range
The Master uses Renault DCi and BlueDCI diesel engines from 1.9 to 3.0 litres across five generations. The dominant engine family is the M9T 2.3-litre unit in various power outputs. The latest generation (2024+) introduces a 2.0-litre BlueDCI. Power ranges from 82 to 180 BHP.
Other Motorhome Base Vehicles
Frequently asked questions
Common questions about Renault Master motorhome remapping.
Ready to remap your Master motorhome?
Get a free quote for your specific engine and generation. Speak to a real tuning specialist.