I know this was posted recently, but is there detailed instructions on how to open the ECU? Also, do I need to follow any special precautions when replacing the chipset? Such as antistatic precautions. Which one is the timing chip and which is the boost chip? The board is socketted. Thanks, Sean Sean Douglas 1997 Audi S6 - MTM Stage 1+ 1990 Audi 90Q20V