i currently have a 1.9 cvh.It was originally built for an escort (mfi).I fitted then fitted the engine into my frst so to do this i had the block drilled for the cps,and fitted an adaptor plate to fit a fiesta efi inlet manifold..my car is running on ofab management.i wanted to convert the xr3i inlet to replace the standard item i have currently on my car.i can work out how to sort the throttlebody.just wanted to know whats involved with fittng the injectors and how to go around sorting the idle control vale,vacum pipes etc.sorry for the confusion......nick