do you have an sti engine, maf?
the uk maf is very different
You need to swap as Scott says the crank and cam wires and move the fuel pump pin
on the 22way plug swap pins 8 and 10 (white with silver trace and red with silver trace)
on the 26way plug move pin 7 to pin 17 or it maybe 17 to 7 can never remember which way around
think wire is green but testing my memory skills now.
pins in the plugs are numbered top right is pin 1 running along the top row to the left increasing when looking at the wires end.
Simon