Our air/fuel ratio meter has nineteen LEDS, seven red lights for lean mixture, five orange lights for mid range mixtures around the chemically correct air/fuel ratio of 14.7:1 (lambda=1) and seven green lights for rich mixtures. Race engines generally give most power with a lambda reading of 0.8 - 0.9, the meter will allow the tuner to correctly set the mixture to this level and allow the driver to ensure that the engine is never running dangerously lean. The meter is suitable for use on all petrol types and any 0-1V lambda sensors
We stock an extensive range of components carefully curated to offer quality and value for money. We have not joined the mad rush for the bottom and recognise that value isn't only about price. We invest heavily in stock to offer exceptional availability and understand our products so we can work with you to create installations that are elegant and effective whilst meeting your performance and budgetary requirements. Large stocks and carefully selected courier partners allow us to offer unrivalled fast delivery when the pressure is on and great value when you have a little more time. If service, performance and value are your motivation then Competition Supplies are your best choice.