Mercedes G 300 TD 177
ECU Remapping
Mercedes G 300 TD 177. Standard and remapped figures for this exact engine.
- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
Mercedes G 300 TD 177: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+33 bhp · +19%- Standard177 bhp
- Remapped210 bhp
Torque
+57 Nm · +17%- Standard330 Nm
- Remapped387 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
Out of the box the Mercedes G 300 TD 177 gives 177 bhp and 330 Nm. Remapped across the UK, we record 210 bhp and 387 Nm, so 33 bhp and 57 Nm more, or 19% and 17% respectively.
These are indicative figures for a diesel Mercedes G-class in good health. Your own results depend on the condition of the car.
Mercedes G 300 TD 177 power and torque after remapping
- Fuel: Diesel
- Standard power: 177 bhp, remapped: 210 bhp (+33 bhp, +19%)
- Standard torque: 330 Nm, remapped: 387 Nm (+57 Nm, +17%)
- Service: stage 1 ECU remap, fully dyno tested
Diesel Mercedes G-class: what changes with a remap
On a diesel the ECU decides how much fuel is injected and how hard the turbo works. A remap adjusts those calibrations within safe limits, so the gains show up mainly as extra torque low in the rev range and smoother, more responsive pull.
How the Mercedes G 300 TD 177 compares
Among the 4 diesel G-class engines we have figures for, the G 300 TD 177 ranks 4th for power gain, 3 bhp below the G-class diesel average of 36 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 33 bhp and 57 Nm sits below that benchmark.
Book ECU tuning for your Mercedes G-class
Remap Experts is a UK network of local remapping sites. Use Find a Local Tuner to reach your nearest site and get an exact quote.
All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.
Want these figures on your Mercedes G 300 TD 177?
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your Mercedes G-class
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide