Bubble Test
Similar in theory to the Baloon Test, what we call the Bubble Test is designed to detect combustion gasses leaking into the fuel system through an injector. The test requires filling the primary filter housing with fuel and looking for bubbles while cranking the engine.
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© Keith Browning
Photo Information
- Taken with SONY CYBERSHOT
- Focal Length 6.4 mm
- Exposure Time 10/800
- f Aperture f/3.8
- ISO Speed 400