I Need Help W/ EvoScan and ECUFlash On A DSM
 

Im just attempting to use ECUFlash and Evoscan in my 97 gst. I have a 99 ecu and everything needed to get it working but for some reason Im having a hard time getting ecuflash and evoscan to read my ecu. Ive tried everything but still nothing. I had it working at first and then I couldnt get it to connect the next day. I kept trying and trying so I went ahead and swapped the eprom ecu back in so I could drive the car. Is there anyone near Richmond or Farmville areas that could assist me please? Any help will be greatly appreciated. Text me if you can 804-955-7580 my name is Marcus.