Your Vehicle
Caterpillar C9OHE 9.3 - DPF - 340hp - 1559 Nm
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
Caterpillar C9OHE 9.3 - DPF - 340hp - 1559 Nm: da 340 a 400HP
Remapping Caterpillar C9OHE
MasterTuning is a leader in developing remapping for Caterpillar. La Caterpillar C9OHE 9.3 - DPF - 340hp - 1559 Nm può passare da 340 HP a 400 HP con un incremento di 60 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 Caterpillar C9OHE 9.3 - DPF - 340hp - 1559 Nm
The Caterpillar C9OHE 9.3 - DPF - 340hp - 1559 Nm is equipped with a diesel engine that produces 340 HP and 1559 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Caterpillar can achieve 400 HP (+18%) and 1800 Nm (+15%).
Our Stage 1 tuning for the C9OHE All delivers an impressive gain of +60 HP and +241 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The Caterpillar ADEM4 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Caterpillar 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 — Caterpillar C9OHE 9.3 - DPF - 340hp - 1559 Nm
Factory technical data for the Caterpillar C9OHE 9.3 - DPF - 340hp - 1559 Nm (All), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| ECU / Control unit | Caterpillar ADEM4 |
|---|---|
| Fuel | Diesel |
| Stock power | 340 HP · 1559 Nm |
| Remapped power (Stage 1) | 400 HP (+60) · 1800 Nm (+241) |
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 Caterpillar C9OHE.
Frequently Asked Questions - Caterpillar C9OHE
How much power can I gain from remapping my Caterpillar C9OHE?
With MasterTuning Stage 1, your Caterpillar C9OHE 9.3 - DPF - 340hp - 1559 Nm can gain +60 HP (from 340 to 400 HP) and +241 Nm of torque. This represents a 18% increase in power.
Is ECU remapping safe for the Caterpillar C9OHE engine?
Yes, MasterTuning's remapping for the Caterpillar C9OHE 9.3 - DPF - 340hp - 1559 Nm is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the engine.
Is the Caterpillar ECU remapping reversible?
Absolutely. The original factory calibration of your Caterpillar C9OHE is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Caterpillar 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.
Other Remaps You Might Like
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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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