I am working with a company to develop new EV14 injectors that will work for 2.0L engines. They already have the setup made just not the correct injector. Sending NOS injectors for them to evaluate so they can finish kit. Stole picture to show design elements. Silver adapters have been eliminated and new grooved O rings fitted, along with new rail design. Just an idea of set up.
Projected cost under $500.