Along with what has been said, make sure the inlet you use is the 1.8 version of the Escort version! I didn't, I used my original 1.6 one, and it went really well...until 5k and hit a wall at that point - the runners were obviously far too small!

So make sure MAF sensor, throttle body, injectors (should be brown so far as I have seen) and ECU are all the 2 litre ones along my ramblings from the previous paragraph, and you should be all set!

Thanks

Weeksy