V103 Fuel Injector Tester Cleaner - Visualize Spray & Flow Rate Diagnosis

🔥 Stop Injector Guesswork. Start Saving Every Drop. Every drop that doesn’t burn is money lost. A weak, clogged, leaking, or poorly atomizing injector can quietly hurt fuel economy, throttle response, and smooth idle—often without a check engine light. Don’t swap parts blindly. The V103 Fuel Injector Tester & Cleaner lets you see, measure, and prove the real problem on your bench. 🔍 See It — Atomization & Spray Pattern Inspection Bright LED backlight and a clear test view reveal actual spray atomization, uneven patterns, clogging, poor spray angle, and dripping instantly. No more “it looks fine.” 📊 Measure It — Precision Flow Comparison Easy-to-read 100ml graduated cylinders let you measure and compare injection volume across all injectors. Catch flow deviations early and identify weak or uneven injectors with hard numbers—not guesswork. 💧 Seal It — Leakage Detection Stable electronic pressure regulation at 0.6 MPa (approx. 6 bar / 87 psi) helps detect leaks and dripping in real time. Catch leaking injectors early—before they waste fuel. Fix the leak, restore smooth performance, and stop paying for fuel that never burns. 🏁 Simulate Real RPM — Idle to High Speed Test at 750 / 4500 / 7500 RPM with adjustable working time and pulse width. HD digital display and intuitive function selection make repeatable bench testing simple. Reusable test fluid and bright LED backlight keep your diagnosis fast and clear. 🧰 Wide Compatibility — Multi-Model Adapters Patented, replaceable composite adapters cover multiple vehicle models. Works for DIY garages, professional repair shops, maintenance services, research institutions, and technical training departments. For traditional EFI injectors; not for GDI or diesel. ⚙️ Key Specs Simulated engine speed: 750 / 4500 / 7500 RPM System pressure: 0.6 MPa (approx. 6 bar / 87 psi) Fuel tank capacity: 1300ml Measuring cylinder capacity: 100ml Pulse opening width: 3ms Power: AC 110V/220V ±10%, 50/60Hz ±0.5 Working environment: 0–40°C, <85% RH, <400A/M Open flames strictly prohibited within 2 meters ⚠️ Test Fluid & Safety Use professional test fluid. If unavailable, medical alcohol may be used as a substitute. Do not use gasoline, kerosene, thinner, or any corrosive cleaning fluid—these can damage O-rings, rubber lines, and cause leaks or fire hazards. ✅ Warranty 2-year main unit warranty, 1-year accessory warranty. CE / RoHS compliant. 🛠️ Fix the real problem. Restore proper combustion. Start saving at every fill-up. V103 — See it. Measure it. Prove it. Fix it.

• 【Stop Injector Guesswork】Every drop that doesn’t burn is money wasted. A clogged, leaking, or poorly atomizing injector can quietly rob fuel economy, throttle response, and smooth idle—often without ever triggering a check engine light. Don’t replace parts blindly. The V103 Fuel Injector Tester & Cleaner lets you see, measure, and prove the real fault on your workbench.
• 【Simulate Real Engine Conditions 】Test at 750 / 4500 / 7500 RPM with adjustable working time and pulse width. The HD digital display and intuitive function selection make repeatable bench testing simple. Reusable test fluid and a bright LED backlight keep your diagnosis fast and clear.
• 【See the Problem – Spray Pattern Inspection】Basic testers only check continuity, leaving hidden spray issues undetected. The V103 uses bright LED backlighting and a clear test view to reveal actual injector atomization, uneven spray patterns, clogging, poor spray angle, and dripping—instantly. No more “it looks fine” guesses.
• 【Precision Flow – Compare Side by Side】Easy-to-read 2*100ml cylinders let you measure and compare injection volume across injectors. Catch any flow deviation early and identify weak or uneven injectors with hard numbers—not guesswork.
• 【Leakage Test – Catch Dripping Under Pressure】With stable electronic pressure regulation at 0.6 MPa, the V103 detects leaks and drips as they happen. Catch leaking injectors early—before they waste fuel. Fix the leak, restore smooth performance, and stop paying for fuel that never burns.
• 【Notes】Injector Testing Function: Compatible only with gasoline injectors (not compatible with GDI) or diesel injectors.Regarding the testing liquid, you can choose 99% medical alcohol and paraffin for testing. Please do not use any corrosive cleaning fluid for testing.
• 【WarrantyThere are 3 years’ warranty for product main unit and 1 year warranty for the accessories. If you have any issues, please contact us, and we will provide you with a solution