THIKPO Fuel Injector Tester and Cleaner Kit — Dual‑Channel 12V, 8 Adapters, LCD & Pulse Modes for EFI/GDI Diagnostics

THIKPO Universal Fuel Injector Tester and Cleaner Tool Kit is a dual-channel DIY diagnostic and cleaning system that tests two petrol injectors at once and supports most 12V EFI and GDI injectors with eight adapters.

This compact kit combines timed pulse output, multiple adapters, and cleaning capability to help you diagnose spray pattern issues, leakage, clogging, and electrical faults on gasoline electronic fuel injectors. Designed for home mechanics and professional technicians, the unit runs from a 12V source and offers selectable 12V and 5V modes, eight pulse settings, and an LCD to simplify comparison testing and setup.

How does the tester identify injector problems?

The THIKPO tool provides controlled pulsed outputs to the injector(s) so you can observe spray, measure response, and verify electrical function off the engine. Using two channels lets you compare injectors side-by-side for quicker fault isolation.

• Selectable pulse modes for 12V EFI and 5V GDI to match injector drive voltage
• Dual-channel design tests two injectors simultaneously for direct comparison
• LCD shows active mode and pulse parameters for repeatable diagnostics
• Works with a fuel pressure gauge to measure flow under known pressure

How do I clean injectors with this kit?

The kit includes eight cleaning adapters that fit most common injector types and two specialized fittings for certain BMW/Audi/VW injectors. When coupled with a suitable cleaning solution and a 12V supply, the tool pulses pressurized cleaner through the injector to dislodge deposits and recover spray pattern.

• Eight size adapters for broad compatibility across EFI and GDI injectors
• Specialized BMW/Audi adapter set including threaded option for N-series engines
• Pulse-driven cleaning mimics engine operation to break up varnish and deposits
• Requires separate injector cleaner and 12V power source (not included)

What power and compatibility should I expect?

The unit is powered from a 12V battery or an external 12V DC adapter (minimum 1.5A). It is built for gasoline electronic injectors—both conventional 12V EFI and the lower-voltage GDI types—while not suitable for diesel mechanical injectors.

• 12V battery or external 12V/1.5A+ DC adapter operation
• 12V and 5V selectable outputs for broad injector support
• Includes five sizes of dual-channel test leads plus two built-in sizes
• Compatible with fuel pressure gauges when bench testing off-engine

What additional functions and support are available?

Beyond injector testing and cleaning, the pulse timer can be adapted for relay or solenoid testing with professional guidance, and the manufacturer offers online technical help plus a three-year warranty. Note that effective cleaning requires buying an appropriate chemical cleaner separately.

• Pulse timer can be repurposed for relay/solenoid diagnostics with care
• Works in conjunction with any fuel pressure tester for flow measurements
• Professional online support and a three-year warranty from THIKPO
• Cleaner and power supply not included — prepare those before use

Who is this for? The THIKPO Universal Fuel Injector Tester and Cleaner Kit is aimed at DIYers who want deeper injector troubleshooting, small-shop mechanics who need a portable and flexible testing tool, and technicians who require side-by-side injector comparisons and on-bench cleaning capability. It suits gasoline vehicles with electronic injectors—especially those who need broad adapter coverage, pulse-mode flexibility, and reliable technical support without investing in large, shop-only equipment.