Alfa Romeo 156 JTD 2.4 150
Remapping in Portsmouth

Alfa Romeo 156 JTD 2.4 150 power and torque after remapping

• Fuel: Diesel
• Standard power: 150 bhp, remapped: 185 bhp (+35 bhp, +23%)
• Standard torque: 304 Nm, remapped: 385 Nm (+81 Nm, +27%)
• Service: stage 1 ECU remap, fully dyno tested

Diesel Alfa Romeo 156: what changes with a remap

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, JTD and Multijet are the Fiat Group names for its common-rail diesel engines.

How the Alfa Romeo 156 JTD 2.4 150 compares

Ranked by power gain against the other diesel 156 engines (9 in total), the JTD 2.4 150 is 8th, 1 bhp below the 156 diesel average of 36 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 35 bhp and 81 Nm sits at or above that benchmark.

Book ECU tuning for your Alfa Romeo 156 in Portsmouth

Remap Experts Portsmouth is part of the UK-wide Remap Experts network. We regularly work with drivers in Hayling Island, Winchester, Southsea, Newport and Gosport and nearby areas of the South East.

All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.

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