Excellent Fuel Controller!

I bought this with a few other parts, namely the Takegawa S-Stage Big Bore Kit 138cc and Big Throttle Body. About quality and texture: The quality of the Fuel Injection controller is superb. The build quality is very high, and everything was thought out well. This includes the connection harnesses and sockets, basically meaning everything is easy to install. About the feeling of use: After installation and with the use of the app for Fi-con TYPE-e Injection controller, I could upload preloaded maps into the controller and thus change the mapping of the ecu without needing to go to a dyno. The combination of the N-20 cam, big bore high compression piston and big throttle body results in a fast revving engine and perceptible increase in power and performance. Products to buy together: The Fi-con TYPE-e Injection Controller made by Takegawa is a piggy-back type of fuel controller. It can be used as is, but a fuel controller is compulsory if you install big bore kits or even if you remove the airbox and install an open pod air filter. Difficulty of installation: Installation was easy, due to the fact that the product was well thought out and had connection sockets that fit with all required connections. You basically place it under the seat, near the ECU and hook it up to the OEM ECU via the connectors provided. The only concern I had was the instructions/directions that came with it (which were in Japanese). But due to the ease of installation, it was really just plug and play. About shipping and packaging: Shipping was fast. Packaging was, as usual from Webike and Takegawa, superb and secure. Any concerns, cautions, or advice when purchasing: The only main concern I had was related to the Fi-con Fuel Controller software and app language, which is important (and compulsory) when installing a big bore kit. Fortunately, the Fi-con Fuel Controller has an app specifically for the Kawasaki Z125 Pro and it is in English. All in all, totally worth the purchase, especially if you plan to buy and install Takegawa big bore kits! View detail