Vauxhall Astra III 2.0 T 170 (III)
Engine Remapping in Chester

Vauxhall Astra III 2.0 T 170 (III) power and torque after remapping

• Fuel: Petrol
• Standard power: 170 bhp, remapped: 210 bhp (+40 bhp, +24%)
• Standard torque: 250 Nm, remapped: 335 Nm (+85 Nm, +34%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a petrol Vauxhall Antara

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 Vauxhall Astra III 2.0 T 170 (III) compares

Ranked by power gain against the other petrol Antara engines (5 in total), the Astra III 2.0 T 170 (III) is 3rd, 3 bhp above the Antara petrol average of 37 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 40 bhp and 85 Nm sits at or above that benchmark.

Remapping your Vauxhall Antara in Chester

Remap Experts Chester is part of the UK-wide Remap Experts network. We regularly work with drivers in Nantwich, Sandbach, Runcorn, Northwich and Knutsford and nearby areas of the North West.

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 Cheshire, Merseyside and Liverpool, those neighbouring Remap Experts sites can help too.