This has been nagging at me lately, and I was hoping you tuning gods might be able to answer it for me. Recently I see a lot of people running a lot more boost(10psi and over) (on stock motors) than I have seen in the past. My diablo chip from tom is like 3-4 years old, and has so much timing in it that I can't run over 8.5psi on 91oct with out fear of pinging and knock. So basicly my question is this: is it better to have more timing with less boost, or more boost with less timing? Or, do they come out to about the same thing?