scrWrx

I was wondering how much psi the stock turbo is set at and how much you can raise it without messing up anything. thanks for any info

Me&05WRX

iTrader: (2)

For WRX, it's 13.5 PSI. Raising the bar... there are multiple ways of doing it. Some install bigger turbos or simple bolt ons like up/down pipes. Without messing up anything... eh, that's unpredictable. You're basically modifying something that's working properly and set to specific specifications. By pushing it, there is a chance of messing up something.

And I suggest reading and searching more.