Vauxhall Astra II 1.6 16v 100 (II)
Chip Tuning Chester

Vauxhall Astra II 1.6 16v 100 (II): remap at a glance

• Fuel: Petrol
• Standard power: 100 bhp, remapped: 115 bhp (+15 bhp, +15%)
• Standard torque: 148 Nm, remapped: 175 Nm (+27 Nm, +18%)
• Service: stage 1 ECU remap, fully dyno tested

How chip tuning works on a petrol Vauxhall Antara

Petrol engines are remapped by refining fuelling, ignition timing and, on turbocharged engines, boost control. Done carefully this releases performance the manufacturer left in reserve, giving sharper throttle response and a stronger top end.

Vauxhall Astra II 1.6 16v 100 (II) against other Antara engines

Ranked by power gain against the other petrol Antara engines (5 in total), the Astra II 1.6 16v 100 (II) is 5th, 22 bhp below 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 15 bhp and 27 Nm sits below that benchmark.

Vauxhall Antara ECU tuning in Chester

This is the Chester site of the Remap Experts network, serving local drivers. We regularly work with drivers in Nantwich, Sandbach, Runcorn, Northwich and Knutsford and nearby areas of the North West.

Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.

If you are closer to Cheshire, Merseyside and Liverpool, those neighbouring Remap Experts sites can help too.