REMAPPING FILE CUMMINS QSB4.5 115 4.5 117HP

  • 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
qsb4-5-115
Remaps available:
Stage 1
|
Stage 2
  Standard
Upgrade
Difference
Power HP 117 HP
140 HP
23 HP (+20%)
Torque / traction 437 Nm
524 Nm
87 Nm (+20%)
Power kW 86 kW
103 kW
17 kW (+20%)
Power HP 117 HP
Processing
Processing
Torque / traction 437 Nm
Processing
Processing
Power kW 86 kW
Processing
Processing
Method

Chiptuning for Cummins QSB4.5 115 4.5 117HP

Puretuning is a specialist in Chiptuning petrol and diesel engines for performance and fuel efficiency. Our team of engineers and technicians has years of experience remapping QSB4.5 115 Cummins QSB4.5 115 4.5 117HP engines to optimise for performance and efficiency.

Many Chiptuning companies around the world choose Puretuning for tuning their Cummins engine. All our Cummins QSB4.5 115 4.5 117HP engine remapping files provide the best possible performance and results within the original safety margins.

The benefits

In the case of the Cummins QSB4.5 115 4.5 117HP engine, our ECU remapping file is tailored for more power and torque, less fuel consumption, smoother acceleration and better throttle response. By optimising the torque curve the Cummins QSB4.5 115 4.5 117HP engine produces more torque at lower RPM. This also means that you can change gear earlier, so your Cummins engine will run at lower revs and hence more efficiently.

The process

We analyse your vehicle and can adjust the motor management programme, also known as ECU (Engine Control Unit). This engine software is largely responsible for the behaviour of the Cummins QSB4.5 115 4.5 117HP engine and its fuel consumption. We can customise the ECU for any car, van, truck or 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 2 (stage 2)
BMW - BMW 1 serie E87 118D 122hp
Delivered on 11-07-2025
Original file request
Volkswagen - Volkswagen Tiguan 2.0 TFSI 200
Delivered on 11-07-2025
Car Tuning (stage 1)
Seat - Seat Alhambra 2.0 TDI CR 140hp
Delivered on 11-07-2025
Separate options cars DPF, EGR etc. (Car)
Fiat - 1.6 Multijet 105hp
Delivered on 11-07-2025
Car Tuning (stage 1)
Citroën - 1.5 BlueHDI 130hp
Delivered on 11-07-2025
Separate options cars DPF, EGR etc. (Car)
Peugeot - 1.5 BlueHDi 100hp
Delivered on 11-07-2025
Car Tuning (stage 1)
Alfa Romeo - Alfa Romeo GTV 2.0 150hp
Delivered on 11-07-2025
Separate options cars DPF, EGR etc. (Car)
Porsche - Porsche Cayenne S 4.8 V8 400hp
Delivered on 11-07-2025
Separate options cars DPF, EGR etc. (Car)
Renault - 1.6 TCE GT 205hp
Delivered on 11-07-2025