well as far as I know, 11psi is stock boost on my car. There are no factors that would increase it over 8psi as the car is stock mechanically other than a bypass valve but it was running 11psi before that.
Ohh I get it, sorry. So your car came with 11 psi from factory??? pardon my ignorance. I thought you meant you increased the boost to 11psi on a stock engine.
