Are all 3 bar maps compatiable with current ECM? I'm getting a code 3. 94 JDM GSr with a supercharger. The voltages are correct from the current one. Also O2 sensor .1 to .2 vdc, is this the rich setting or just the starting point??

95 LStegman check e-mail or go to AIM 10:44 EST 9/12

 

you need to chip the ecu and use a rom editor for the 3bar to be understood...otherwise your car is gonna run like crap...because it wont output the same voltage as the stock map