Renault Clio DCI 1.5 103(3)
ECU Tuning in Belfast

Renault Clio DCI 1.5 103(3) power and torque after remapping

• Fuel: Diesel
• Standard power: 103 bhp, remapped: 128 bhp (+25 bhp, +24%)
• Standard torque: 240 Nm, remapped: 305 Nm (+65 Nm, +27%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU tuning works on a diesel Renault Clio

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 Clio DCI 1.5 103(3) compares

Of the 8 diesel Clio engines in our data, this one comes 8th for power gain, which is 2 bhp below the Clio diesel average of 27 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 25 bhp and 65 Nm sits below that benchmark.

Book engine remapping for your Renault Clio in Belfast

Remap Experts has a dedicated Belfast site, so you deal with a local team backed by a national network. We regularly work with drivers in Holywood, Newtownabbey, Millisle, Lisburn and Dunmurry and nearby areas of Northern Ireland.

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 Glasgow, Scotland and Carlisle, those neighbouring Remap Experts sites can help too.