BMW Z1 Roadster 2.5 170
Remapping Belfast

BMW Z1 Roadster 2.5 170: remap at a glance

• Fuel: Petrol
• Standard power: 170 bhp, remapped: 191 bhp (+21 bhp, +12%)
• Standard torque: 222 Nm, remapped: 255 Nm (+33 Nm, +15%)
• Service: stage 1 ECU remap, fully dyno tested

How remapping works on a petrol BMW Roadster

A petrol remap re-works the engine management calibration: air-fuel ratio, ignition advance and boost where fitted. The result is more power and a more immediate throttle, delivered by software rather than hardware changes.

BMW Z1 Roadster 2.5 170 against other Roadster engines

Of the 17 petrol Roadster engines in our data, this one comes 8th for power gain, which is exactly the Roadster petrol average.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 21 bhp and 33 Nm sits below that benchmark.

Remapping your BMW Roadster in Belfast

Drivers in Belfast book through the Belfast Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Holywood, Newtownabbey, Millisle, Lisburn and Dunmurry and nearby areas of Northern Ireland.

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 Glasgow, Scotland and Carlisle, those neighbouring Remap Experts sites can help too.