My low boost is set at 9lbs and my high is set at 15lbs i am running a up and down pipe, fmic, and cat back it took me a while to set mine also you have to see how youre car runs at these levels you just need to try diffferent numbers to see what gives you the best runs!! I hope this helps!!

 

Welll man my levels are going to change right now because i am going with a bigger turbo and other stuff but heres what i think you should try youre gain on the controller is probaly set to high so thats giving you inconsistent boost so lower that 2 increments and see how this works!! On my start gain i have it at 13% this seems to work good because you are close to stock boost level, my set gain is also at 13% my lo boost% is at 9 and my hi boost % is 15. I hope this helps if not i am sorry these are the numbers i have used and they are fine if it doesn't work take it to a performance shop and tell them you need help setting youre controller!! I feel that my controller can still be tuned to different numbers but it does run fine for now on the above number!!!