THIKPO Digital Timing Light Gun with Tachometer — 0–90° Advance, Xenon Flash for 12V Engines

THIKPO Digital Automotive Timing Light Gun is a handheld timing and tachometer tool that shows real-time ignition advance (0–90°) and RPM to accurately set timing on 12V gasoline engines.

Whether you service cars, boats, tractors, or small engines, the THIKPO timing light gives a clear, on-the-spot readout of advance angle and engine speed so adjustments are based on measurements rather than guesswork. The tool combines a bright xenon flash tube, an inductive pickup, a high-definition display and simple controls to let both DIYers and pros verify base timing and tune advance curves across 2- and 4-stroke ignition systems.

How does the THIKPO timing light show ignition advance and RPM?

The instrument measures the ignition signal through an inductive clamp on the No.1 spark plug wire and translates that into a numeric advance angle and RPM on a digital display. A bright xenon flash makes timing marks visible even in daylight so you can see the relationship between the crank pulley or flywheel marks and the ignition event.

• Digital display tracks advance angle from 0° to 90° and RPM from 249 to 9,990.
• Inductive sensor clamps to No.1 plug wire—arrow toward the plug for correct polarity.
• Xenon flash illuminates timing marks for daytime visibility.
• Works with DIS, traditional, electronic, and computer-controlled 10–16V systems.

What engines and ignition systems are compatible with this timing light?

The THIKPO gun is designed for most 12V gasoline ignition systems including domestic and imported vehicles, small agricultural engines, and marine engines. It supports both 2-stroke and 4-stroke modes and can be used on distributor-based and distributor-less systems, so it covers a wide range of service applications.

• Compatible with 10–16V ignition systems (12V nominal).
• Switchable 2-stroke and 4-stroke operation for different engine types.
• Suitable for automotive, marine, agricultural, and small-engine use.
• Polarity protection helps prevent damage from reversed connections.

How do I operate and protect the device during use?

Operation is straightforward: clamp the inductive sensor to the No.1 spark plug wire with the arrow toward the plug, aim the flash at the timing marks, and pull the trigger to view live advance and RPM. The housing is impact-resistant and includes overload protection to shield the tool and battery from electrical faults.

• Ergonomic buttons and one-handed trigger control for quick testing.
• Keep the pickup away from exhaust manifolds and high-temperature areas.
• Built-in overload and polarity protection to reduce risk of damage.
• Drop-tested casing improves durability in garage or field environments.

What results can I expect when setting timing with this tool?

Expect precise, repeatable readings that let you set base timing and fine-tune advance curves while the engine runs. With visible timing marks and a numeric advance readout you can reduce tuning guesswork, optimize ignition for performance, and detect excessive advance or delay that might lead to knocking or poor running.

• Accurate base timing checks at idle and under varying RPM.
• Numeric advance readout removes subjective interpretation of marks.
• Useful for troubleshooting knocking, misfires, or irregular ignition timing.
• Enables consistent adjustments across multiple service cycles.

Who this tool is for: THIKPO’s Digital Timing Light is built for automotive technicians, tune-up specialists, small-engine mechanics, and hands-on vehicle owners who need a portable, durable instrument for precise ignition timing and RPM measurement. If you perform engine tune-ups, diagnose ignition problems, or want to confirm timing after repairs, this timing gun delivers measurable data and daylight-visible flash illumination to speed accurate adjustments.