I am thinking about upgrading my turbo and am wondering what setups you guys have been using and how much boost you are running on stock internals?

 

If you are running a bigger turbo with no fuel upgrades i am afraid that if you run over 1.1 bar you are asking for trouble...i would even like to keep it at 1-1.05. However from what i have heard (heard not exsperianced), if you have enough fuel to suport the boost that you are runing you should be able to run a good 1.4-1.45 on stock internals, anymore that that and you are going off into uncharted boost levels.