im about to put my motor in my 91 civic si...as of right now my motor has an obd2 distributor and alternator b/c previously in my crx i ran a complete 96-98 civic ex wiring harness in it with an obd2 to obd1 jumper harness for my ecu....my options are to do that again..or get an obd0 distributor..convert my alternator plug to obd0...and then get the obd0 to obd1 jumper harness from jdmshit.com and use an obd1 ecu w/hondata....my question is has anyone ever used the obd0 to obd1 jumper harness from jdmshit.com i heard its not the best way to go....just wondering what your opinions are....obd0 or obd2?