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Needed to smoke test my car for a vacuum leak but didnt want to pay a shop or spend hundreds on a tester : r/redneckengineering
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Vacuum Car Smoke Machine Leak Detector Diagnostic Tester Built-in Pump 12V for Automotive Pipes Fuel Leakage Detector, Vacuum Leak on Car Intake : Amazon.co.uk: Automotive
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AUTOOL SDT202 Automotive Smoke Machine EVAP Leak Detector 12V Car Fuel Pipe System Leakage Locator with Pressure Gauge for Car, Motorcycle, Truck, Boats and More : Amazon.co.uk: Automotive
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