the first question I have is the I have a p59 pcm with os 12592618. I have hp tuners and viewing the tables it has them for the iac. has anyone taken a pcm that does not have the iac driver installed and install the component's on the board? If I socket my flash chip and and use hp tuners to make changes then read the chip would that make creating a xdf for it easier? also where is the pcm serial number stored? is it on the flash chip and how would I find it? could I read the bin from 1 computer and flash it to another computer as long as they are the same os and have a identical computer down to serial number and vin? also is there not a way to convert a .hpt file back to bin? that would make life easier then flash with hp tuners pull chip and read and view with hex to find calibrations for making a xdf.