I bought a 330bhp conversion for my Escort Cos. but I am not sure how to fit it. I have NOT been looking inside the ecu, but at this point I am already think, what I am going to do with the 2 chips that is in the little box from Collins. In the box are a chip all alone., and a chip on a little printboard.

When I open the ecu, will it then be very clear where to fit these chips?