We have installed a h22a7 98-02 in my mates EG but are unsure of fuel rail set up? We are using an obd1 engine loom off his b16a2. Can you use the existing fuel rail on the h22a7 and mod the loom to fit or do I need to fit fuel rail with injectors from a 92-95 Prelude say h22a2 obd1? I also have a full h22a2 that has come out of an EK with the wiring all done including resistor box for the injectors, not sure what route to go down? Do I swap it all over to the H22a7? Just abit stuck at the mo any help will be appreciated.