Increasing Boost

[Booya]

What will increasing my boost do? will it damage my turbo if i increase it to much.

What level of boost do you think i should be sitting at

Its currently sitting at 7psi in 1st and 10psi in second,third and fourth.

I have a fmic, standard r34 turbo and blow off valve.

[ossie_21]

With a fmic & standard turbo the general accepted boost is about 12psi to make sure it all stays alive, but if you are going to put it up I would suggest you do it with an ebc so that you can put it down easily too. Some people go to even about 14psi but that's pushing it. With what sounds a fairly standard car 10psi is still alright though.

[HIPSI]

With the right supporting mods and tuning you can easy run 14psi happily. Everything depends on how you treat it though, if you go thrashing all night and day then I wouldn't expect it to last to long..