Mercedes-Benz · Vito · W447
The Vito's 2.1 CDI is a strong, well-proven engine that responds well to a Stage 1 remap. Whether it's a daily work van or part of a small fleet, the extra torque makes journeys noticeably less strained when it's loaded.
| Standard | Stage 1 | Stage 2 | |
|---|---|---|---|
| Power | 190hp | 223hp+33hp (+17%) | 240hp+50hp (+26%) |
| Torque | 440Nm | 500Nm+60Nm (+14%) | 530Nm+90Nm (+20%) |
| Engine | 2.1 CDI · 2,143cc · Diesel | ||
| Warranty | Lifetime software warranty included | ||
Stage 1 & Stage 2
The 2.1 CDI is a strong, well-proven engine with real headroom in the factory map. A specialist remap safely unlocks torque the engine already has, with no hardware changes needed.
A Stage 1 remap on the Vito requires no hardware modifications. Most owners notice it first when pulling away loaded or joining a motorway with a full load on board.
Stage 2 typically pairs a custom map with supporting hardware, pushing the 2.1 CDI further while staying within safe operating margins.
What Changes
On the Vito we recalibrate boost pressure, fuelling and torque delivery. The result is a flatter, stronger torque curve lower in the rev range — exactly where a loaded van spends most of its time.
Factory boost is set conservatively to suit every market and fuel grade the Vito is sold with. We raise it to a level the turbo can comfortably sustain.
Fuel delivery is recalibrated to match the new boost levels precisely, improving response without hurting reliability.
We smooth out the torque curve so power arrives earlier and holds for longer — useful when the van is loaded.
We sharpen the throttle map so the van responds the moment you press the pedal, useful for motorway joins and overtaking.
Common Questions
Pricing depends on the specific variant and stage. Contact us for a quote — we're competitively priced and include a lifetime software warranty on every remap. Call 01792 732 062 or fill in the booking form.
A quality remap modifies the ECU's calibration data rather than adding any external hardware. It leaves no physical trace and does not trigger warning lights.
All work is carried out at our workshop in Ammanford, which also has a MAHA 4WD dyno for before/after verification.
Yes — most Vito owners notice the difference most when the van is loaded, since the extra torque means less throttle is needed to maintain speed. It makes the van noticeably less strained on longer routes and motorway driving.
No — our Stage 1 software stays within the engine's safe operating limits. We always back up your original file so the vehicle can be returned to factory settings at any time, free of charge, under our lifetime warranty.
Book Your Remap
Book online and pick a time that works for you. Lifetime software warranty included on every remap.
Book online in a couple of minutes — pick your service, choose a time slot, and we’ll see you then.
Book Online NowPrefer to talk it through first? Call us on 01792 732 062 or email customerservice@ecperformance.wales.