Remapping Data - Engine Remap Performance and Torque Gains

Remapping the Chrysler Voyager (2009), 2.8 CRD 150HP.

The Chrysler Voyager (2009)'s 2.8 CRD 150HP responds evenly to remapping, with BHP rising 20% to 180bhp alongside a closely matched 22.2% torque increase to 440Nm.

As a naturally aspirated diesel, the headroom here is more limited than a turbocharged equivalent, but this impressive gain is still a genuine, usable improvement in everyday pulling power. These figures apply to 2009 models.

Typical remap gains for the Voyager 2.8 CRD 150HP

Power (Horsepower)
Standard vs Remapped
STANDARD 150 BHP

TUNED → 180 BHP

Torque
Standard vs Remapped
STANDARD 360 NM

TUNED → 440 NM

+30 BHPPower gained
+20.0%BHP increase
+80 NmTorque gained
+22.2%Torque increase

  • Power: 150bhp standard, 180bhp after a Stage 1 remap.
  • Torque: 360Nm standard, 440Nm 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 naturally aspirated engine, so headroom beyond Stage 1 is limited compared with a turbocharged equivalent.
  • As a diesel, the practical benefit is mainly felt as stronger pulling power for towing and motorway overtaking.
  • These figures apply specifically to 2009 models.
  • These are Stage 1 figures only, achieved without any hardware changes.

Questions about remapping your Voyager 2.8 CRD 150HP

How much power and torque does a Stage 1 remap add to the Chrysler Voyager (2009) 2.8 CRD 150HP?

A Stage 1 remap typically takes the Chrysler Voyager (2009) 2.8 CRD 150HP from 150bhp to around 180bhp, and torque from 360Nm to around 440Nm. This is a impressive gain achieved entirely through software, with no hardware changes required.

Is the Chrysler Voyager (2009) 2.8 CRD 150HP a good candidate for remapping?

Generally, yes: as a naturally aspirated engine its headroom is more limited, though a well-executed remap can still sharpen throttle response, 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 Chrysler Voyager (2009)?

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 Chrysler Voyager (2009) 2.8 CRD 150HP 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 Chrysler Voyager (2009) 2.8 CRD 150HP?

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 Chrysler Voyager (2009). 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 2.8 CRD 150HP?

Stage 1 is software-only and is what the figures on this page reflect. Stage 2 builds on that, but on a naturally aspirated engine like this, the scope for a Stage 2 remap is limited, since there is little forced induction to work with, so it is a separate conversation with a tuner rather than an automatic next step.

Will remapping my Chrysler Voyager (2009) 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 2.8 CRD 150HP, expect a likely premium increase, and it is worth getting a quote from a specialist modified-vehicle insurer before booking the remap itself.