Review on 🔧 DIY Fuel Injector Nozzle Gasoline Cleaning Tester Repair Tool Kit for Car Flush Cleaner Adapter - FUAN Universal Auto Cleaning Tool Set by David Lambert

It worked so well it was shocking. My application was a BMW 330xi with misfires and rough idle. The misfire didn't move when the coils were moved, so there's a good chance it was a clogged injector. I removed the injectors, replaced the o-rings and cleaned them with carb cleaner. A few power surges to the injector from the injector where the misfires were registered was wonderful. The first few clicks turned into a mist with rivulets. After that there was a fine mist. Reinstalled and the car purred like a kitten idling was so smooth. No more misfires. It was worth the time and effort.