Lang | TU-30A | Universal Compression Tester

Specifications

The Universal Compression Tester, model TU-30A, from Lang Lang Tools (Star Products) LANG LANG KASTAR-ACH, is an automotive diagnostic tool designed for precise engine health assessment. It weighs 4.45 lbs and has dimensions of 13.65 x 10.15 x 3.5 inches. This compression tester is manufactured in the USA.

• Main Gauge: Features a 2-1/2" (M68) dual-scale dial, displaying readings from 0-300 PSI and 0-21 bar. It includes a protective boot to prevent damage.
• Small Engine Tester: A dedicated 1-1/2" (M43) gauge, with a dual-scale dial ranging from 0-200 PSI and 0-14 bar, incorporates M14/M18 threads.
• Adapters: Includes multiple flexible hose adapters (M14 short/long thread, M12/M16 for Ford Triton 3 valve engines) and solid adapters (M10, M12, M18) to fit various spark plug ports. Screw-in adapters feature O-rings for secure, leak-free connections.
• Extensions: Comes with an 8-inch extension tube and a 24-inch extension hose for enhanced reach into difficult areas.
• Part Number: TU-30A

Key Features

• Universal Engine Compatibility: Tests compression on a wide range of gasoline engines, including those found in domestic and foreign cars, light trucks, and mini-engines. Some kits may also accommodate diesel-powered passenger vehicles.
• Accurate Pressure Measurement: Dual-scale gauges provide clear and precise compression readings in both PSI and bar.
• Efficient Operation: An integrated quick-coupler allows for rapid changes between hoses and adapters. A push-button pressure release valve enables quick gauge resets for repetitive testing.
• Enhanced Accessibility: Flexible hoses and various screw-in adapters simplify access to spark plug holes, often eliminating the need to remove surrounding engine components.
• Durable Construction: Components are designed for consistent performance and longevity in professional diagnostic environments. The kit is neatly arranged within a durable plastic storage case, with dedicated compartments for protection and organization.

Applications

The Universal Compression Tester is a vital tool for diagnosing internal combustion engine performance.

• Engine Health Diagnosis: Precisely measures cylinder pressure to assess the overall health of an engine.
• Troubleshooting Engine Issues: Identifies common engine problems such as worn piston rings, faulty valves, valve seat leakage, blown head gaskets, or cracked cylinder heads.
• Performance Analysis: Helps diagnose symptoms like engine misfires, reduced power, sluggish acceleration, poor fuel economy, or difficulty starting.
• Routine Maintenance: Facilitates proactive maintenance by detecting emerging problems before they escalate into more severe and costly repairs.
• Broad Vehicle Use: Applicable for use by automotive technicians, mechanics, and DIY enthusiasts on gasoline engines in cars, light trucks, motorcycles, snowmobiles, and outboard motors.

Benefits

• Accurate Diagnostics: Provides reliable data to pinpoint specific engine performance problems, reducing diagnostic guesswork.
• Cost and Time Savings: Allows for early detection of engine faults, helping prevent extensive damage and costly repairs while streamlining the troubleshooting process.
• Improved Engine Performance: Addressing compression issues promptly can optimize fuel efficiency, restore engine power, and enhance overall vehicle performance and reliability.
• Extended Engine Life: Facilitates proactive maintenance, contributing to the longevity and consistent operation of the engine.
• Versatile Utility: Its universal compatibility with a wide array of gasoline engine types makes it a flexible and indispensable tool for diverse diagnostic needs.