C80 Non-Dismantle Gasoline Fuel Injector 140PSI Throttle Cleaner Auto Fuel Injector Cleaner Kit and Tester for Petrol EFI Throttle Car 600ML Tank

Components arrive in cardboard box without a fancy case. Tank and spray nozzle must be thoroughly cleaned and flushed before using as there is some grime left inside the tank from manufacturing. During first use with spray nozzle to clean carbon on intake valves the nozzle plugged up after a minute of use. Turns out there is some grime on the inside of the tank or hoses than should be flushed out before using. The nozzle needs to be disassembled by unscrewing the screen and then unscrewing the orifice. Used spray carb cleaner to flush and remove a small amount of grime that plugged the nozzle. Good thing I didn't clean the injectors first. After cleaning it works well and I cleaned injectors on two other cars without issue.

This is good enough for the home gamer who wants to do a deep clean on your fuel injectors. Plenty of parts to adapt it to most systems. Like others complain, if you're in the US, the asian pneumatic connector to the regulator will be a problem. I just got some higher pressure fuel line and hose clamped it to to the asian connector with an SAE male connector and it worked fine. Checked the operating fuel rail pressure and adjusted the regulator to run at the same, filled it up, hooked up my compressor and connected the discharge to the fuel rail. Truck started right up and ran on B12 during the cleaning process and I can really tell the engine is running more smoothly.

The unit itself is okay, be prepared to spend another $30 on a better air pressure regulator. Mine failed on the first try, so be prepared to go buy an actual metal regulator instead of this pot metal aluminum one they send you.

Works. Doesn't have bottom gauge. I used it with no problem. Easy to figure out workable psi. If you can't, dont do the work.Works for air induction and fuel service.

To start the product does work (I had to change out the weird air fitting). I got the chance to use it on two cars before the atomizer nozzle stopped working. The design isn’t very ideal since the head extends to far forward of the connection causing it to contact the throttle plate. I wish there was another design for that part available. Other than that it’s ok. But I’m not fully satisfied.

I'm sorry it didn't work, couldn't adjust the pressure, the regulator didn't move the needle on the pressure gage, but it was letting fuel come out when opened the bottom valve, but I didn't know how much pressure was on the system, I could have just got a bad one, bad ones do slip through the QC department, no one's fault, the biggest thing I didn't like was the connection to my air hose, yours was a funny size, you should not send it with one installed, people have different size of quick release on there air hoses, so I messed it up because I changed your end to fit my air supply, I know that is what you all are going to say, lol but that had nothing to do with the regulator not working the pressure on the gage,

Used it a few times already, fittings don't leak but my kit was missing a couple adapters

The picture is of 1 air connection and 1 I have not a clue some kind of China junk only Amazon would let someone buy ,, yes it works and yes like all the other reviews you got to change it to a standard male air fitting I would not buy again and will probably return