this probably gats posted quite a lot but i want to turn up the boost on my s2, i dont want massive amounts prob bout another 3 or 4 psi. i just need to know what way i have to turn the actuator rod and by how much! any helkp would be much appreciated.

 

I'd say IF you dont know DONT do it as there's more to be done than just turning up the boost by the actuator!


but if you must by lengthing the rod=less

 

pressure type(ball and spring) manual boost controler is a better idea

you can regulate boost very fast and easy, and what is important boost rise faster, so car can be faster even on standart boost, it give more torque at low rpm