2014 fuel flow meter approved by FIA

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Gill Sensors have confirmed that their fuel flow meter has been homologated by the FIA and is approved to be run during the 2014 Formula One season, following a race against time to get it ready.

Gill initially had trouble making sure their ultrasonic fuel flow meter was accurate enough to be used in Formula One and WEC, and therefore to satisfy the FIA, ensuring they would be able to reliably enforce the fuel limit that is in the regulations for 2014 and beyond.

"Since the start of its development in 2011, the Fuel Flow Meter project has embraced the challenges of researching and developing an innovative technology aiming to provide the motorsport industry with real time data required for the new regulation", a statement reads. "Gill has continued to develop the use of ultrasonic technology to provide a solution that measures bi-directional fuel flow to a very high degree of accuracy. Feedback from the vigorous testing programme has been crucial to the meters design and functionality, ensuring the it fulfils the specification needs of each customer.

"Designed with an innovative, lightweight construction, the flow meter achieves the rapid transit response rate vital for the harsh environment application. The meter is capable of a flow measurement rate of 8000ml/min and fulfils the FIA’s accuracy requirements. “Gill Sensors are thrilled to have been chosen to undertake this extraordinary venture and we are delighted that the FIA is confident in the performance and durability of the Ultrasonic Fuel Flow Meter.” says Mike Gill, Chairman of the Gill Group. “We would like to thank the FIA and all the teams for their backing which has been fundamental to the project.”

"The ultrasonic fuel flow meter will remain homologated for use within Formula 1 and WEC throughout the expected lifetime of the turbocharged V6 engine and future designs."