Im thinking of going with a bigger turbo ...im running stock right now ....what would you suggest??

iv already got injectors fuel pump bigger intercooler piping and a shep tranny to hold it

 

So, from the info you've provided you want a bigger turbo. My suggestion is get one that is bigger than the one you have now and you will have a bigger turbo. sorry for the vague answer, but it was a very vague question.

 

search there is so many different options..