Bosch's newest generation injectors are now available in a 1000cc high impedance injector!!
These are a 48mm long body, shorter than normal injectors. The adaptor tops make them "normal" 60mm length. These have a droplet size comparable to a 600cc Siemens injector and way better spray pattern and atomization than any other 1000cc injector on the market.
The proper battery comp values are also provided with each set so you can set it up in your computer and have consistent a/f ratios as battery voltage fluctuates. Most other injectors don't offer that information at anything other than 1 voltage level.