Renault Laguna 2.2 DCI 139(-07)
ECU Remapping Belfast

Renault Laguna 2.2 DCI 139(-07) power and torque after remapping

• Fuel: Diesel
• Standard power: 139 bhp, remapped: 175 bhp (+36 bhp, +26%)
• Standard torque: 320 Nm, remapped: 395 Nm (+75 Nm, +23%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping works on a diesel Renault Laguna

Modern diesels are held back by conservative factory calibrations. A remap updates the fuel and boost maps stored in the ECU, which is why drivers notice stronger acceleration from low revs and less need to change down on hills or when loaded.

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

Renault Laguna 2.2 DCI 139(-07) against other Laguna engines

Among the 15 diesel Laguna engines we have figures for, the 2.2 DCI 139(-07) ranks 2nd for power gain, 2 bhp above the Laguna diesel average of 34 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 36 bhp and 75 Nm sits at or above that benchmark.

Renault Laguna chip tuning in Belfast

Drivers in Belfast book through the Belfast Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Holywood, Newtownabbey, Millisle, Lisburn and Dunmurry and nearby areas of Northern Ireland.

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