There's been some discussion about injectors on these forums so I asked John to take our new ID 2000 injectors along with some other injectors and give a tutorial on injector flow rates and spray patterns as various fuel pressures and engine rpms. At the end he will show you a lower quality injector literally shut off from too much fuel pressure.
Our higher stage 335i turbo kits will be running high impedance fuel injectors through our new intake manifold and fuel rail.
Chris.