Alfa Romeo 156 JTD 2.4 136
Engine Tuning Merseyside

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

Diesel Alfa Romeo 156: what changes with a remap

Diesel engines respond strongly to remapping because the ECU controls injection quantity, injection timing and turbo boost pressure. Re-calibrating those maps typically brings the biggest improvement in mid-range torque, which is what you feel when overtaking or towing.

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

Alfa Romeo 156 JTD 2.4 136 against other 156 engines

Among the 9 diesel 156 engines we have figures for, the JTD 2.4 136 ranks 4th for power gain, 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.

Remapping your Alfa Romeo 156 in Merseyside

This is the Merseyside site of the Remap Experts network, serving local drivers. We regularly work with drivers in Kirkby, Southport, Skelsmersdale, Knowsley and Halsall and nearby areas of the North West.

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 Liverpool, Warrington and Cheshire, those neighbouring Remap Experts sites can help too.