[s-cars] Replace those Delphi/Lucas injectors

[Rob Stevenson]

> Bit of an update: Since Brian posted his results yesterday, one of our
> Vancouver S-car club members took his car through Air Care.  The car is
> RS2'd with KKK RS2 turbo and RS2 MAF but Lucas Delphi injectors.
> Software is by MRC.

I'm running the stock MAF. Also, the O2 sensor is recent, plugs are ~10000km 
old and air filter is also recent. New kitty too (stromung). We'll see how 
the RS2 replica injectors fare.

Rob