Alfa Romeo 156 JTD 2.4 140
Engine Remapping in Northampton

Alfa Romeo 156 JTD 2.4 140 remap figures

• Fuel: Diesel
• Standard power: 140 bhp, remapped: 178 bhp (+38 bhp, +27%)
• Standard torque: 304 Nm, remapped: 397 Nm (+93 Nm, +31%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for 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 2.4 140 compares

Ranked by power gain against the other diesel 156 engines (9 in total), the JTD 2.4 140 is 2nd, 2 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 38 bhp and 93 Nm sits at or above that benchmark.

Alfa Romeo 156 ECU tuning in Northampton

Based around Northampton, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Newport Pagnell, Towcester, Silverstone, Rushden and Market Harborough and nearby areas of the East Midlands.

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 Leicester, Milton Keynes and Coventry, those neighbouring Remap Experts sites can help too.