when swapping an obd 2.5 b18c1 into a 92 hatch and using a obd1 gsr ecu. im getting fault code 3(map). when comparing the vacuum setup to a obd 2 setup,they are not the same. i tried to get a manual from helms but they arent even available yet. anybody done this swap yet? if more info is needed,let me know,thanks

edit: sorry tom.i didnt realize,wrong forum


[Modified by hondaeg5, 6:50 AM 3/17/2003]