The kit is great, as I would expect from DYNOJET.
The install was a bit of a nightmare, the directions are perfectly clear and hugely helpful for installing the parts in the carburetor but taking the carb off the bike then reinstalling it took a couple hours of stubbing my fingers between a tangle of EGR hoses.
I recommend you grab a shop manual for your bike before starting this job especially if you don't have a lot of experience doing this type of thing, I was able to feel my way through it using diagrams online and previous experience with carb work on other bikes and cars.
Again, dynojet includes instructions for the carb work itself and even an invaluable troubleshooting guide. Though, you will need to turn to a shop manual like hanyes or the internet to ensure proper installation.