Mercedes G 300 TD 177
ECU Remapping Bath

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

How ECU remapping works on a diesel Mercedes G-class

Diesel engines respond strongly to remapping because the ECU controls injection quantity, injection timing and turbo boost pressure. Re-calibrating those maps typically brings the biggest improvement in mid-range torque, which is what you feel when overtaking or towing.

Mercedes G 300 TD 177 against other G-class engines

Ranked by power gain against the other diesel G-class engines (4 in total), the G 300 TD 177 is 4th, 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 performance tuning for your Mercedes G-class in Bath

Drivers in Bath book through the Bath Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Midsomer Norton, Westbury, Swindon, Radstock and Melksham and nearby areas of the South West.

Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.

If you are closer to Bristol, Somerset and Southampton, those neighbouring Remap Experts sites can help too.