surging problems

[hardknocks]

my truck surges when taking off expecially under a load. i have replaced the FPR and installed a race valve. i also had a tune wrote by idaho rob hoping that would solve my problem but it didn't. oh yea this is a 6 speed manual transmission. any ideas.. i would like to log the problem but have no idea how to. i have the v2

[catman3126]

When you connect your scan tool to the vehicle by hitting the green button go up to the menu and find the recall defaults button and click on lb7/lly defaults and that will setup your pids to scan an lly. then you can use the dash board to scan the vehicle and see what is going on. using the line graph dashboard not the one that looks like gauges. hope this helps.

[WisconsinHick1]

Log your desired fuel rail pressure and actual fuel rail pressure.