why are u talking about when its off boost anyway ??
mine runs 7.2-1 comes on boost @3000, 26psi and released 420 brake .
these cars are racing cars and therefore should be driven like 1 !! keep it in the boost range so u dont even have to worry !!
if u wanna go high comp then do so , personally i will stick with low comp and be as happy as ive ever been .