Renault Vel Satis 3.0 DCI V6 177
ECU Tuning in Midwales

Renault Vel Satis 3.0 DCI V6 177 power and torque after remapping

• Fuel: Diesel
• Standard power: 177 bhp, remapped: 212 bhp (+35 bhp, +20%)
• Standard torque: 350 Nm, remapped: 425 Nm (+75 Nm, +21%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU tuning works on a diesel Renault Vel Satis

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.

For reference, dCi is the Renault-group name for its common-rail diesel engines.

How the Renault Vel Satis 3.0 DCI V6 177 compares

Of the 5 diesel Vel Satis engines in our data, this one comes 3rd for power gain, which is 1 bhp above the Vel Satis diesel average of 34 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 35 bhp and 75 Nm sits at or above that benchmark.

Renault Vel Satis engine remapping in Midwales

Remap Experts Midwales is part of the UK-wide Remap Experts network. We regularly work with drivers in Llanidloes, Welshpool, Newtown, Machynlleth and Llandrindod Wells and nearby areas of Wales.

Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.

If you are closer to Gwent, Cardiff and Chester, those neighbouring Remap Experts sites can help too.