I'm trying to set it to 8psi, I still have the fuel cut off (FC) (going to get the Rtek2.1 next month) So I'm trying to learn how to use this. if I have everything set to 0 I hit the FC. If I raise the start boost to like 55 then it stays at 6psi. I know that the set is to raise boost the gain to adjust the sensitivity of the valve and the gain set(start boost) adjust the waste gate opening. I just want to know how people usually set there boost and how to properly fine tune the boost.
I can't seem to get it in between it's either or 6psi or goes over 8.6
Thanks

 

nobody here has a Greddy Profec B that can help me out?