Alfa Romeo GT JTD 1.9 Multijet (JTDm) 150
Remapping London

Alfa Romeo GT JTD 1.9 Multijet (JTDm) 150: remap at a glance

• Fuel: Diesel
• Standard power: 150 bhp, remapped: 187 bhp (+37 bhp, +25%)
• Standard torque: 305 Nm, remapped: 375 Nm (+70 Nm, +23%)
• Service: stage 1 ECU remap, fully dyno tested

Diesel Alfa Romeo GT: what changes with a remap

On a diesel the ECU decides how much fuel is injected and how hard the turbo works. A remap adjusts those calibrations within safe limits, so the gains show up mainly as extra torque low in the rev range and smoother, more responsive pull.

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

Alfa Romeo GT JTD 1.9 Multijet (JTDm) 150 against other GT engines

Ranked by power gain against the other diesel GT engines (2 in total), the JTD 1.9 Multijet (JTDm) 150 is 1st, 3 bhp above the GT diesel average of 34 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 37 bhp and 70 Nm sits at or above that benchmark.

Remapping your Alfa Romeo GT in London

Whether you live in London or nearby, the London Remap Experts site is your local route to a quote. We regularly work with drivers in Hounslow, Watford, Sutton, Romford and Enfield and nearby areas of London.

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 Croydon, Kensingtonandchelsea and Essex, those neighbouring Remap Experts sites can help too.