REMAPPING FILE CHALLENGER MT755C 8.8 ACERT 249HP

  • 100% custom made engine remapping file guarantee
  • Tested and developed on a MAHA dynamometer
  • Best possible performance and results, within the original safety margins
  • Lower fuel consumption
mt755c
Remaps available:
Stage 1
|
Stage 2
  Standard
Upgrade
Difference
Power HP 249 HP
249 HP
0 HP (+0%)
Torque / traction 1498 Nm
1678 Nm
180 Nm (+12%)
Power kW 183 kW
183 kW
0 kW (+0%)
Power HP 249 HP
Processing
Processing
Torque / traction 1498 Nm
Processing
Processing
Power kW 183 kW
Processing
Processing
Method

Chiptuning for 249

Puretuning is a specialist in Chiptuning petrol and diesel engines for performance and fuel efficiency. We have years of experience remapping Challenger agricultural engines to optimise for performance and efficiency.

Many Chiptuning companies around the world choose Puretuning for tuning their Challenger engines. Our Challenger MT755C 8.8 ACERT 249HP engine remapping file provides the best possible performance and results within the original safety margins.

The benefits

In the case of the Challenger MT755C 8.8 ACERT 249HP 249hp engine, our ECU remapping file is tailored for more power and flatter torque, reduced fuel consumption, and an improved throttle response. By optimising the torque curve the Challenger MT755C 8.8 ACERT 249HP engine produces more torque at lower RPM. This also means that you can change gear earlier, so your Challenger engine will run at lower revs and hence more efficiently.

The process

We analyse your tractor and can adjust the engine management programme, also known as the ECU (Engine Control Unit). This engine software is largely responsible for the behaviour of the Challenger MT755C 8.8 ACERT 249HP engine and its fuel consumption. We can customise the ECU for any tractor.

Stay tuned!

Receive the latest updates, promotions, new offers and exclusive files.

Recently Ordered

These Chiptuning files have recently been downloaded


Car Tuning (stage 1)
Peugeot - Peugeot 207 1.6 THP 175hp
Delivered on 02-09-2025
Car Tuning (stage 1)
Ford - 1.0T Ecoboost 100hp
Delivered on 02-09-2025
Separate options cars DPF, EGR etc. (Car)
Mercedes-Benz - 214/314 CDI 143hp
Delivered on 02-09-2025
Car Tuning (stage 1)
Volkswagen - Volkswagen Transporter T5 1.9
Delivered on 02-09-2025
Separate options cars DPF, EGR etc. (Car)
Renault - Renault Espace 2.0 DCI 150hp
Delivered on 02-09-2025
Car Tuning (stage 1)
Peugeot - Peugeot Partner 1.6 HDi 92hp
Delivered on 02-09-2025
Separate options cars DPF, EGR etc. (Car)
Dacia - Dacia Duster 1.5 DCI 85hp
Delivered on 02-09-2025
Car Tuning (stage 1)
Volkswagen - Volkswagen Polo 1.2 TDI 75hp
Delivered on 02-09-2025
Car Tuning- Stage 2 (stage 2)
Ford - 3.5 Ecoboost 365hp
Delivered on 02-09-2025