Alfa Romeo 166 JTD 2.4 150
Engine Tuning in North East

Alfa Romeo 166 JTD 2.4 150: remap at a glance

• Fuel: Diesel
• Standard power: 150 bhp, remapped: 180 bhp (+30 bhp, +20%)
• Standard torque: 305 Nm, remapped: 397 Nm (+92 Nm, +30%)
• Service: stage 1 ECU remap, fully dyno tested

How engine tuning works on a diesel Alfa Romeo 166

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.

How the Alfa Romeo 166 JTD 2.4 150 compares

Ranked by power gain against the other diesel 166 engines (7 in total), the JTD 2.4 150 is 7th, 6 bhp below the 166 diesel average of 36 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 30 bhp and 92 Nm sits below that benchmark.

Remapping your Alfa Romeo 166 in North East

Based around North East, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Duns, North Shields, Netherton, Morpeth and Cramlington and nearby areas of the North 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 Newcastle, Carlisle and Leeds, those neighbouring Remap Experts sites can help too.