I would think any one of the FWD SR20DE's that had the same specs as Your RWD one would work since the engines would be the same. only thing I could see that you would have to do is get the pinout for your harness and the pinout for the FWD ECU and make sure that to pins are in the same place. If any pins were in different places you could just switch them at the connector and then you'd be set. I haven't messed with those engines before but I think it would work that way, maybe if some one else has more info that's messed with the engines before but besides the distributor being in a different place their basically the same engine as far as every thing else goes right?