Alfa Romeo 147 JTD 1.9 Multijet (JTDm) 120
Chip Tuning Leicester

Alfa Romeo 147 JTD 1.9 Multijet (JTDm) 120: remap at a glance

• Fuel: Diesel
• Standard power: 120 bhp, remapped: 150 bhp (+30 bhp, +25%)
• Standard torque: 210 Nm, remapped: 288 Nm (+78 Nm, +37%)
• Service: stage 1 ECU remap, fully dyno tested

Diesel Alfa Romeo 147: 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 147 JTD 1.9 Multijet (JTDm) 120 against other 147 engines

Among the 5 diesel 147 engines we have figures for, the JTD 1.9 Multijet (JTDm) 120 ranks 5th for power gain, 4 bhp below 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 30 bhp and 78 Nm sits below that benchmark.

Remapping your Alfa Romeo 147 in Leicester

Drivers in Leicester book through the Leicester Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Hamilton, Westcotes, Spinney Hills, Rushey Mead and Evington and nearby areas of the East Midlands.

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 Nottingham, Northampton and Coventry, those neighbouring Remap Experts sites can help too.