Remapping the Nissan Murano (2010), 2.5 DCi 190HP.
A Stage 1 remap on the 2.5 DCi 190HP in the Nissan Murano (2010) lifts power and pulling power in equal measure, taking BHP from 190 to 225bhp (+18.4%) and torque from 450 to 540Nm (+20%).
As a turbocharged diesel, this is exactly the kind of engine that responds well to remapping, and a impressive gain like this translates into stronger motorway pulling power and easier overtaking. These figures apply to 2010 models.
Typical remap gains for the Murano 2.5 DCi 190HP
Standard vs Remapped
Standard vs Remapped
- Power: 190bhp standard, 225bhp after a Stage 1 remap.
- Torque: 450Nm standard, 540Nm after a Stage 1 remap.
- This is a balanced gain: power and torque increase by a similar margin, rather than one outpacing the other.
- This is a turbocharged engine, which typically means further headroom exists beyond Stage 1 if hardware is upgraded.
- As a diesel, the practical benefit is mainly felt as stronger pulling power for towing and motorway overtaking.
- These figures apply specifically to 2010 models.
- These are Stage 1 figures only, achieved without any hardware changes.
Questions about remapping your Murano 2.5 DCi 190HP
How much power and torque does a Stage 1 remap add to the Nissan Murano (2010) 2.5 DCi 190HP?
A Stage 1 remap typically takes the Nissan Murano (2010) 2.5 DCi 190HP from 190bhp to around 225bhp, and torque from 450Nm to around 540Nm. This is a impressive gain achieved entirely through software, with no hardware changes required.
Is the Nissan Murano (2010) 2.5 DCi 190HP a good candidate for remapping?
Generally, yes: as a turbocharged engine it has the headroom to respond well to a quality remap, and the impressive gain shown here reflects that. The main caveats are condition, not the engine itself, a healthy service history, no outstanding fault codes, and (for diesels) a clear DPF and EGR are what actually determine whether this particular car is ready for a remap.
Will remapping affect the warranty on my Nissan Murano (2010)?
A manufacturer can only void the parts of a warranty that the remap directly affects, not the entire vehicle, under the Consumer Rights Act and EU Block Exemption principles. In practice, on a Nissan Murano (2010) 2.5 DCi 190HP this usually means engine and transmission-related claims are the ones worth discussing with a reputable tuner before booking.
What should I check before booking a remap for my Nissan Murano (2010) 2.5 DCi 190HP?
Before booking, confirm the tuner uses a custom or bespoke file rather than a generic off-the-shelf map, ask whether they do a pre-remap health check, and check service history and mileage on your specific Nissan Murano (2010). For a diesel like this one, also check the DPF and EGR are in good working order, since a generic remap on a struggling emissions system is where problems tend to start.
What's the difference between a Stage 1 and Stage 2 remap for the 2.5 DCi 190HP?
Stage 1 is software-only and is what the figures on this page reflect. Stage 2 builds on that, but on a turbocharged engine like this, Stage 2 usually adds further gains but requires supporting hardware such as an upgraded intake or exhaust, so it is a separate conversation with a tuner rather than an automatic next step.
Will remapping my Nissan Murano (2010) affect my insurance?
Yes, always, a remap is a modification and must be declared to your insurer regardless of size. Given this impressive gain on the 2.5 DCi 190HP, expect a likely premium increase, and it is worth getting a quote from a specialist modified-vehicle insurer before booking the remap itself.