Your Vehicle
Peugeot 508 2.0 HDi 136hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Book your Stage 1 remap
499 € VAT included · pay online, the work is done at the workshop you choose
Power Graph
Peugeot 508 2.0 HDi 136hp: da 136 a 175HP
Remapping Peugeot 508
MasterTuning is a leader in developing remapping for Peugeot. La Peugeot 508 2.0 HDi 136hp può passare da 136 HP a 175 HP con un incremento di 39 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Peugeot 508 2.0 HDi 136hp
The Peugeot 508 2.0 HDi 136hp is equipped with a diesel engine that produces 136 HP and 320 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Peugeot can achieve 175 HP (+29%) and 380 Nm (+19%).
Our Stage 1 tuning for the 508 Ph1 - 2010 - 2014 delivers an impressive gain of +39 HP and +60 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code RH01 identifies this specific powerplant configuration. The Delphi DCM3.5 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Peugeot responds exceptionally well to ECU tuning. Owners typically report improved throttle response, smoother power delivery, and in many cases, better fuel efficiency under normal driving conditions.
Technical Specifications — Peugeot 508 2.0 HDi 136hp
Factory technical data for the Peugeot 508 2.0 HDi 136hp (Ph1 - 2010 - 2014), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | RH01 |
|---|---|
| ECU / Control unit | Delphi DCM3.5 |
| Fuel | Diesel |
| Compression ratio | 16.0 |
| Bore × stroke | 85.0 X 88.0 mm |
| Stock power | 136 HP · 320 Nm |
| Remapped power (Stage 1) | 175 HP (+39) · 380 Nm (+60) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Peugeot 508.
Frequently Asked Questions - Peugeot 508
How much power can I gain from remapping my Peugeot 508?
With MasterTuning Stage 1, your Peugeot 508 2.0 HDi 136hp can gain +39 HP (from 136 to 175 HP) and +60 Nm of torque. This represents a 29% increase in power.
Is ECU remapping safe for the Peugeot 508 engine?
Yes, MasterTuning's remapping for the Peugeot 508 2.0 HDi 136hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the RH01 engine.
Is the Peugeot ECU remapping reversible?
Absolutely. The original factory calibration of your Peugeot 508 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Peugeot warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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Book your remap or ask for a quote
Stage 1 can be bought online and is done at the workshop you choose; for Stage 2 we send you a quote.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
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