Fiat Stilo JTD 1.9 Multijet 140
ECU Tuning in Basingstoke

Fiat Stilo JTD 1.9 Multijet 140 power and torque after remapping

• 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

How ECU tuning works on a diesel Fiat Stilo

The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.

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

How the Fiat Stilo JTD 1.9 Multijet 140 compares

Ranked by power gain against the other diesel Stilo engines (4 in total), the JTD 1.9 Multijet 140 is 1st, 3 bhp above the Stilo 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.

Fiat Stilo performance tuning in Basingstoke

Remap Experts has a dedicated Basingstoke site, so you deal with a local team backed by a national network. We regularly work with drivers in Gatwick, Littlehampton, Horsham, Haywards Heath and Crawley and nearby areas of the South East.

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 Berkshire, Southampton and Surrey, those neighbouring Remap Experts sites can help too.