VEVOR Limpiador de inyectores sin desmontar 600ML Probador de inyectores de combustible de gasolina sin desmontar y limpiador del sistema de combustible Juego de herramientas de limpieza de inyectores de combustible para acelerador EFI de gasolina (0-140PSI)

The schraeder valve connector leaked but when I used the adapter for my fuel rail inlet it worked like a charm. For what I paid I’m pleased if I can get a few more cleanings out of it.

As others have said, it does come with a Japanese pneumatic fitting instead of anything commonly used in the US market, and it is apparently sealed into the regulator with some sort of thread sealant that fights being removed. After removing it (using a wrench on the regulator to prevent unscrewing it from the gauge!) I was able to swap it for a US Type M fitting using some teflon thread tape with no issues. As to using the cleaner, my only complaint is that the gauge is in Mega Pascals and what I believe to be Kilonewtons per square meter. Neither of these are anywhere near being standard usage in the US. I'd have expected PSI, maybe even Bar. The operating pressure for a GM 3rd or 4th generation engine runs 55-60 PSI, so that translates to something like 0.38-0.41 MPa, which is decidedly an odd number, and hard to pin down on the gauge as well. That all aside, it seems to work well, once the quirks of it being a tool designed for a different market. I used it with Berryman B-12 chemtool, through rail injector cleaner (part 1126) which is designed to be used with tools like this, and didn't require mixing with gas.

Easy to use on my 2010 Silverado 5.3L. The bad, air hose connector coupler on pressure regulator is not standard 1/4" MPT and is very difficult to remove for replacement, had to use my impact gun to remove. This kit will be very help to PM my injectors on both my vehicles. Be sure to check tightness of shutoff valve at the turn knob on bottom of mix chamber, mine was loose.

Works as intended the only issue I have is it should come with a flexible arm to hold the misting attachment but not a deal breaker. It works great and would recommend

I have been thinking about getting a fuel injector service bench, but after using this tool, I don't think it would do a better job than I can do with this.

Received missing a part. Great help getting replacement. These people really care!. Item is good quality, and it works great.

This product worked very well for my needs. It was very easy to use and set up. All you need to do is follow the instruction and you will be ok. I have read a few negative reviews on the websites; however, I find these people’s reviews wrong. Once you have it all set properly you won't have any issues. I did two cars and cleaned the injectors with no issues. For DIY home use it’s great, I know you won’t be using it every day, so it should be fine. Great price and quick shipping, how can you beat this. I recommend this product to anyone looking to buy one.

The air line connection is not a US fitting so it's impossible to use. Wasn't packed very well into the case and had parts falling out and no way to figure out where they are supposed to go.

Worked perfectly. Helped myself and several neighbors. Great case, many options. Very Pleased! Buy!

Did not matter the part is either broke or leaking, fixed multiple times, eventually just tossed it in the trash.