I have a socketed pm6 ecu and I bought a willem duel powered eprom burner and I cant get it to erase my chip. I'm using a sst27sf512 i've went to http://www.-------------/install/Willem-SST.htm and the burner says i have the jumpers set for w273xxx i've also read the willem how to write up but the pictures dont show up and im not 100% sure what im doing, any advice! thanks