BMW Z4 Roadster 2.0i 150
Engine Remapping in North East

BMW Z4 Roadster 2.0i 150: remap at a glance

• Fuel: Petrol
• Standard power: 150 bhp, remapped: 167 bhp (+17 bhp, +11%)
• Standard torque: 200 Nm, remapped: 240 Nm (+40 Nm, +20%)
• Service: stage 1 ECU remap, fully dyno tested

How engine remapping works on a petrol BMW Roadster

Factory petrol calibrations leave margin for poor fuel and hot climates. A remap tunes the ignition, fuelling and boost maps to make better use of that margin, which shows up as livelier throttle response and stronger acceleration.

How the BMW Z4 Roadster 2.0i 150 compares

Of the 17 petrol Roadster engines in our data, this one comes 15th for power gain, which is 4 bhp below the Roadster petrol average of 21 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 17 bhp and 40 Nm sits below that benchmark.

Book engine tuning for your BMW Roadster 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.

Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.

If you are closer to Newcastle, Carlisle and Leeds, those neighbouring Remap Experts sites can help too.