Hey, I just recently got the stuff from moates to tune my computer. I have a 86 Oldsmobile Delta 88 3.8 vin 3. My computer is a 1227148. I'm pretty sure I found the proper bin to use (awwz8450.bin) however I'm not totaly sure. I also need to find the proper xdf or ecu file to use to tune it. Tunercat says I need a $31B but I cant find it in moates stuff. This is my every day driver so I need to do somthing. If anybody has the stuff I need of knows where to find it, it would be greatly appreciated.