Engineered to identify restrictions within a vehicle's exhaust system, this tester measures back pressure to pinpoint blockages in components like catalytic converters and mufflers. It provides technicians with a direct method for diagnosing exhaust-related engine performance issues.

Engineered to identify restrictions within a vehicle's exhaust system, this tester measures back pressure to pinpoint blockages in components like catalytic converters and mufflers. It provides technicians with a direct method for diagnosing exhaust-related engine performance issues.