[I_30_lover]

hi everybody could somebody help me with my little problem
i have an 1.6 crdi engine and i want to raise my turbo pressure!
how much bar  can i raise the turbo pressure an how can i do that?

thanks   
greatzz

The typical way to boost up a turbo is to keep the wastegate closed longer. Now, as far as I know, the i30 doesn't have a wastegate as it uses a variable geometry turbo that is electronically controlled and thus doesn't require one. I would then assume that the only way to boost up the i30 is to reprogram the ECU to alter the geometry and increase boost. So, not trivial.