turbo question

can you go to any larger of a turbo on the stock injectors and stock fuel pump? if so, what size? also, which holds you back first, injectors of fuel pump?

Ok.. you can put a bigger turbo on.. but you would have to turn it way down and there would be no point.. more lag.. and your injectors and pump are IMO evenly matched meaning they would bolth need to be changed.. What kind of power are you going for? if you get bigger injectors you need a fuel controller to run the proberly

With stock injectors, you can go to 13G's and not worry about tuning with an air-fuel controller.

how much boost can i get out of 13Gs with stock setup? 12-14 jus like 9Bs?

exactly.. you can run 14 about the same as stock.. you might be able to hold a little more to redline.. but about the same

You can not run 14 on 13G's with the stock fuel system. You should only run stock boost levels of ~12psi.