Article 77

Boost pressure measurement devices

Technical Regulations

Article 77

FIA Source

Boost pressure measurement devices

Chapter: Appendix C4

In Simple Terms

F1 cars use turbochargers to boost engine power, and the FIA must be able to measure this boost pressure to ensure teams aren't exceeding the allowed limits. This article establishes the official devices and procedures used to monitor and verify boost pressure during races and testing.

  • The FIA specifies standardized measurement devices for monitoring turbo boost pressure
  • Teams must allow officials to install and access these measurement devices on their cars
  • Boost pressure limits are enforced through continuous monitoring during competition
  • Non-compliance with measurement device requirements can result in penalties
Official FIA Text

Boost pressure measurement devices

boost pressureturbochargermeasurement devicefia monitoringengine regulations
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