injector resistor question

[monzster]

i have two friends who just recently bought the msII. i will be installing them in honda crx's. this stuff is all new to me and so i just want to be sure i am getting it right. the stock injection system has a wire that goes from the main relay to the injector resistor (which is 5-7 resistance). 4 wires go from there to the injectors. if i understand the manual correctly i cannot tie into the oe harness to make this work. i have to have a seperate resistor for each injector and tie it in to the msII. i am trying to run the msII through as much of the oe harness as i can because i want to be able to use the oe computer as a back up but if i cant that is fine i'll work around it. thanks alot.