Renault Vel Satis 3.0 DCI V6 177
ECU Remapping in Somerset

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 remapping works on a diesel Renault Vel Satis

Nothing is bolted on in a diesel remap. The ECU's stored maps for injection quantity, rail pressure and turbo boost are rewritten within safe limits, and because diesels make power through torque, that is where the improvement is most obvious.

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.

Book engine tuning for your Renault Vel Satis in Somerset

Based around Somerset, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Norton Radstock, Weston-Super-Mare, Wells, Taunton and Minehead and nearby areas of the South West.

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 Bristol, Bath and Devon, those neighbouring Remap Experts sites can help too.