Turbo Question

Sorry if this has been asked before but i done a search and couldnt find anything, anyway im going to be turbocharging my stock k11 1.3. I'm going to be using a T25 unit i want to know if it is possible to set the boost less then 10psi and if so how?

yes.
Boost controller will do all that for you.
there is more detailed answers but that answers the question.

the lowest boost setting is determined by the wastegate actuator. The setting can be changed by changing the spring inside it (thats if it can be pulled apart).

If not, buy an actuator with a the setting you want & make it fit. Its not hard to make mounting brackets & modify the rod length to fit.

thanks guys