How much psi can a stock MSP handle before it starts to get dangerous levels of knock

[JDM Sam]

you still make a lot more power on race gas

 

[slo03.5msp]

blkzoomzoom you are very respected around the forums and i think i'd like to ask you for your insight. I'm I fuc*ed then because my car runs at 10lbs stock? i don't have a boost controller in the car anywhere!