I plan on building a S5 PP race motor with 62mm throttle bodies, and came across a weber/redline kit which includes :

Crank-Fire ECU 882C, Loom and 7 sensors
4 individual high performance coils
60-2 tooth trigger wheel 5.5"
Crank sensor holder
Fuel delivery System( based on what I can see in the picture includes a pump and filter)
62mm IDA throttle body
Fuel rails, stacks, and lever
4 45 Lb. fuel injectors
3.5 bar/ 51 PSI pressure regulator
Programable mapping sorfware

So my question is does anybody already have this kit, and if so can you offer some feed back as to ease of use and fine tuning of the software? also can I stage the fuel injectors with this system?