what problems were you having when you had this bad ecu installed??? When my blitz ecu went bad my injectors for cylinder 3 and 5 were stuck open after driving for like 30 mins. I fixed my ecu myself and haven't had any problems since the summer.
Here is the very short or an extremely long story. When the car was build, approx. last June of 05, the car ran great. My family moved to Colorado and upon crossing the state line, the supra died. I got it running but not for very long until it died again. Two shops in Colorado and $940.00 later, my car still doesn't run. We moved back to Arkansas two months ago and I was able to get it to the orginal shop, Polk Performance in Benton Arkansas. After doing several checks from the ignitor, crank pulley senor, fuel pump, all grounds and fuses, it has been discovered that upon cranking the car, the fuel is shuting off at the injector's, thus being controled by the ecu. So that is why I am searching for another ecu to try an elimate this problem.