Hello,

Without wanting to be the bearer of bad news, I'm affraid your current engine and specification is well short of being able to benefit from a GT30.

I would fit a 0.48T34 with what you have and then since you are not in the UK you will only have to buy an off the shelf chip for that setup and get it checked by your local tuner.(Assuming you don't have good mappers)

If you want to make full use of a GT30 then you need to consider a full engine rebuild and change of spec as I'm affraid what you have now would make the GT30 an expensive option that would give less performance than a 0.48T34 on your current engine.