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View Full Version : BRC AT90E Initial Adjustment



Richard Kaye
24th January 2024, 07:36 PM
Does anyone know how to set up a BRC AT90E Reducer. It has 2 adjustment screws, a hex and knurled brass one.

I believe the brass one is for idle, not sure about the hex one.

I need to set this up as it has come from another car, and I will be using it on a 4.6 v8.