im about to do the cfk bypass trick from ff-squad.com to get my car inspected.

My scenario is
99 Civic /w JDM OBD2 GSR with a OBD1 ECU(hondata)

I bought the OBD2a P72 USDM ECU (not installed yet)
I bought the OBD2B-to-OBD2A Jumper Harness for the new ECU (not installed yet)
i bought the stock GSR Injectors (not installed yet)
i bought the Quick Splices
Still need the o2 Simulator


i was wondering after i do the bypass trick and get the inspection....when i go to switch back to my Hondata ECU with my 310cc injectors. Will the Bypass trick effect my original set-up (obd2 engine with obd1 ECU) or will i have to go back some how and unsplice the connections.


Also u do the splices after the jumper harness correct?(where it plugs into the jumper harness from engine not where the harness plugs into the ECU.)


Thanks for any help given