some what new to efi live, iv tunned with hptuners and had good result on my cummins. i now have a chevy with an 8.1 a 2001 and have efi live. iv been able to flash new os and make some changes. now im trying to tune the ve table but i cannot seem to make pids or the filters. at the moment trying to make a filter for throttle changes and engine coolant temp. please help let me know if i need to post anything for you guys to look at.