240sx1234
06-15-2011, 10:44 PM
I have a 1997 240,ka 167k miles,and I bought a turbo setup with a s13 nistune type 3 board from a member on here and have a few questions. If I create my own conversion ecu jumper harness for s14 to s13 like this : S14 to S13 ECU conversion harness rewire (http://240atlanta.com/forums/showthread.php?46099-S14-to-S13-ECU-conversion-harness-rewire) , Will I need to use a obd1 manifold? or can i use the 97 manifold? s13 distributor or s14?anything else I will have to change? And will it be alright to use a dizzy and manifold from a 95 obd1 motor? While I have your attention,because im a noob,whats the best way to tell the difference between obd1 and obd2?