I was looking into ways to solve my EGR problems with the HO intake manifold by swapping the 96 Z24 ECU for a 98 Z24 ECU. I was basically wondering if changing from OBD-0 to OBD-1 would be a problem. I also wondered if there were different sensors between the 96 and 98 besides the EGR. I know there is the EGR simulator but sometimes that doesn't work so i was thinking of this as an alternative. I think it may not be possible but cant hurt to check.
2007 GM Tuner Bash...HELL YEA
PA,MD,NJ,DE,NY and all states north caravan
98 had the egr. 99 didn't.
it's not OBD 0 and OBDI. 96+ were OBDII. 95- were OBDI(except 95 2.3 AUTO)