Connect the laptop up to the MAP ECU,
Igniton on (not running though)
Select FILE then OPEN DATA FILE.
Click on the MAP you will be using and click OK.
In the bottom left corner it should say " 0 - data file loaded ok "
Just hit the online button in the bottom right corner and the software will ask you if you want to LOAD FROM ECU or WRITE TO ECU.
One of the options you click LOAD and the other is OK or something like that. ive forggoten which way round it was but its very self explanatory when your at that point.
Then the bottom left window will count up and confirm that its "writing" each line to the ECU. When its done its thing, your ready to crank her up!
Good luck
Scott