Alfa Romeo 147 JTD 1.9 Multijet (JTDm) 140
Chip Tuning Essex

Alfa Romeo 147 JTD 1.9 Multijet (JTDm) 140: remap at a glance

• 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 147

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 147 JTD 1.9 Multijet (JTDm) 140 against other 147 engines

Among the 5 diesel 147 engines we have figures for, the JTD 1.9 Multijet (JTDm) 140 ranks 4th for power gain, 1 bhp above the 147 diesel average of 34 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.

Alfa Romeo 147 ECU remapping in Essex

This is the Essex site of the Remap Experts network, serving local drivers. We regularly work with drivers in Ipswich, Stowmarket, Southend-on-Sea, Saffron Walden and Halstead and nearby areas of the East of England.

You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.

If you are closer to London, Suffolk and Hertfordshire, those neighbouring Remap Experts sites can help too.