ok...i have a 92 vx and i came up on a swap a awhile ago a 98 gsr complete swap i mean COMPLETE!!! my plan was to swap and reff the motor as an obd2 since i had everything obd2, everything is complete now except i'm still in the process of doing the secondary o2 sensor, now they say that i can't pass reff due to my jumper harness (obd1 to obd2 conversion harness). is it true? should i convert it all back to obd1 and reff it as that? or can i just use all obd2 parts but use an obd1 cat and ecu and still pass reff?

 

if i was you i would try and pass as obd1 instead of obd2...obd2 is a PITA to pass..i noe cuz i just past with a obd2 motor