• Compatible with all petrol engines
• Suitable for fault finding including air leaks, incorrect valve timing, low turbo boost pressure, engine misfires, low engine compression, advanced/retarded ignition, air/fuel ratio, balancing carburettors and fuel economy
• Dual reading pressure gauge 0-10psi/0-0.7bar
• Fitted with a heavy duty rubber protector
• Supplied in a plastic storage case
• Active