Alfa Romeo 156 JTD 1.9 Multijet (JTDm) 140
ECU Remapping Hull

Alfa Romeo 156 JTD 1.9 Multijet (JTDm) 140 remap figures

• Fuel: Diesel
• Standard power: 140 bhp, remapped: 175 bhp (+35 bhp, +25%)
• Standard torque: 305 Nm, remapped: 380 Nm (+75 Nm, +25%)
• 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.

Alfa Romeo 156 JTD 1.9 Multijet (JTDm) 140 against other 156 engines

Of the 9 diesel 156 engines in our data, this one comes 7th for power gain, which is 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 75 Nm sits at or above that benchmark.

Book engine remapping for your Alfa Romeo 156 in Hull

This is the Hull site of the Remap Experts network, serving local drivers. We regularly work with drivers in Hornsea, Pocklington, Market Weighton, Hull and Goole and nearby areas of Yorkshire & Humber.

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