Opel Astra Tuning Data

Gains across the Opel Astra range

• +5 to +55 BHPacross 56 engines with recorded figures
• +55 BHPis the largest gain in the range — 1.4 Turbo 125hp (+45 Nm)
• 82%of the 9,842 engines we hold gain data for see a smaller increase than that

Comparisons are calculated from our own recorded Stage 1 figures.