Re: Engine fan
This is my MK IV Air Flow Detector (AFD) it is surprisingly good at showing air flow. After putting Millie through her SVA I discovered the demist fan was connected the wrong way round. Fortunately, the inspector only used his fingers to detect air movement. In case you can’t guess it’s a bit of tissue paper sticky taped to a stick. It will even give you an indication of smooth flow or turbulence.
Paul
This is my MK IV Air Flow Detector (AFD) it is surprisingly good at showing air flow. After putting Millie through her SVA I discovered the demist fan was connected the wrong way round. Fortunately, the inspector only used his fingers to detect air movement. In case you can’t guess it’s a bit of tissue paper sticky taped to a stick. It will even give you an indication of smooth flow or turbulence.
Paul
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