Before this, I had replaced the fuel filter. At that time, I discovered the hose from the filter to the rail was rusted out. Since I would have to open it up again to install the new hose, I decided to also try cleaning the injectors.
I had bought those universal injector adapter kit, and I do not recommend them. Though the wire harness was convenient enough, the spray adapter piece was a hassle, and the injector kept popping out of it.
I recommend this tire valve stem method, and using your own (speaker) wire. I used 1x AA battery to trigger the injectors.
After reinstall, it leaked a bit at the rail banjo. In the end, I re-seated the washers, and tightened it even more. Unfortunately the new Honda part did not come with new crush washers, and I reused the old ones.
Honda 16720-P0A-A12 (does not come with new crush washers)
19 окт 2020