Hey y'all I have the apu1 and hdr1 from moates. I have watched the videos and read the support pages and I must be over looking where I need to go in tunerpro rt to load the stock bin into the tunerpro program so that I can use it as a base to start from.also if anyone has a good starting bin I'm all ears. If the specs on my truck would help here they are. 16147060 banc ECM . 1993 k2500 suburban tbi 454 with 1998 vortec 454 heads 1998 vortec flat top pistons and a comp cam. Best I remember the specs are 461/480 lift and 223 duration. As I'm not at home right now and don't have my cam card handy. Thank you in advance.