2.5 bar speed density os on 2012 camaro

[jordoza]

ok ive looked and cant seem to find how to apply a 2.5 bar speed density OS to my 2012 camaro. when i pull up the file and go to the OS tab it doesnt list a 2.5
bar speed density OS. in fact all the custom OS' are not high lighted. do i have to purchase them first or is it because i dont have the correct beta. i have 2.23.474.

[HSVTT]

They should be highlighted. It only takes your credits when you chose a new operating system eg 2.5bar. It will prompt you when this happens, Sounds like you might have to talk to Bill from HP tuners. Mine always work after I "read entire".

[Montecarlodrag]

Post the tune. It may not be available for your OS

[jordoza]

Bill got me fixed up with a newer beta that had it thanks for the help