FOXWELL JT200 Fuel Injector Tester Cleaner - Visualize Spray Pattern & Flow

About this item

• Stop Fuel Waste at Record High Prices: Every Drop That Doesn’t Burn Costs You Money. A faulty injector can silently waste 20–30% of your fuel without ever triggering a check engine light –no code, no warning. Don’t let a clogged, leaking, or poorly atomized injector drain your wallet. The JT200 fuel injector tester helps you pinpoint the exact faulty injector causing abnormal fuel consumption. Fix the real problem, restore proper combustion, and start saving at every fill-up – even with gas prices at historic highs. A must-have tool for every car owner. (NOT FOR GDI OR DIESEL INJECTORS)
• See the Problem – Visual Spray Pattern Inspection. Most testers only check continuity, leaving hidden spray pattern issues undetected. The JT200 features transparent cylinders that provide a clear view of the actual spray pattern, helping identify uneven or faulty injection and spot distorted sprays, uneven streams, or poor atomization instantly – no more guesswork or swapping parts blindly. As a professional technician said: “This is a game-changer. Way easier to find a weak injector than with traditional tools.”
• Precision Flow Measurement – Compare Each Injector Side by Side. The JT200 comes with easy-to-read graduated cylinders that let you measure and compare fuel volume against manufacturer specs and across all injectors. Clear injection volume scales and intuitive readings help you quickly identify deviations. No more “it looks fine” – get hard numbers to back your diagnosis and repair decisions with confidence.
• Automatically Simulate Real Engine RPM - From Idle to Redline, No Manual Pulse Dialing Needed. Get lab-accurate data that reflects how injectors truly perform on the road, or flip to Manual Mode to pinpoint issues at any specific RPM (100 – 9,900 RPM) right on your workbench. Stop wasting time, fuel, and engine wear from repeated start-ups. And with sealed, transparent graduated cylinders, you get safe, spill-proof operation that resists high-temperature flammability—while still letting you read levels instantly at a glance.
• Wide Compatibility – Cars, Motorcycles & More (Not for GDI). Protect every vehicle in your garage. The JT200 includes a full set of Φ9–14.5mm adapters, compatible with most traditional EFI injectors and MPI top-feed injectors (Not for GDI injectors). Works with 6V motorcycles and 12V cars/pickups – simply connect to the vehicle’s 12V battery and start testing. From DIY home garages to professional shops, the JT200 covers you. [Note:] Use recommended test fluid. Kerosene or diesel can substitute. Do not use gasoline – its strong solvent properties may damage tubes and pose a fire hazard.