also just to say, the kit does not have to be fitted all in one go, i guess your like me in the you need the car to commute? in which case its not going to be feasable to fit all in one go anyway without time off or experienced help. No problem.
Its easily broken down into stages. Personally i chose to fit the injectors first, I drilled my own manifold tapped the threads safe in the knowlegde of having a spare thanks to Lazydocker.
But the spare can be pre drilled and tapped before touching the car. Once the nozels are ready with pipes attached. All that needs doing is to swap manifolds, fit injectors, fuel lines, vac and vapourisor, run the loom to injectors. Once thats done and air tight the car will run. Do the rest as and when once the car runs. The loom can be tied up out the way in the engine bay no problem.
Then you can take as many weekends as you like to complete without the worry of beeing car less.
Its not too hard a job, "once your clear in your mind what to do before you do it" that is the key imo.