Alfa Romeo 156 JTD 2.4 136
Engine Remapping in Hull

Alfa Romeo 156 JTD 2.4 136 power and torque after remapping

• Fuel: Diesel
• Standard power: 136 bhp, remapped: 173 bhp (+37 bhp, +27%)
• Standard torque: 310 Nm, remapped: 385 Nm (+75 Nm, +24%)
• Service: stage 1 ECU remap, fully dyno tested

How engine remapping works on a diesel Alfa Romeo 156

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 2.4 136 compares

Ranked by power gain against the other diesel 156 engines (9 in total), the JTD 2.4 136 is 4th, 1 bhp above 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 37 bhp and 75 Nm sits at or above that benchmark.

Alfa Romeo 156 vehicle tuning in Hull

Remap Experts Hull is part of the UK-wide Remap Experts network. We regularly work with drivers in Hornsea, Pocklington, Market Weighton, Hull and Goole and nearby areas of Yorkshire & Humber.

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 Doncaster, Leeds and Lincolnshire, those neighbouring Remap Experts sites can help too.