im gonna be picking up a stage 3 BNR turbo for s5. i have street port motor and plan on running 720/1600cc with a devils own alky kit with progressive controler and hopefully a fmic.
i know 15 psi is the max safe boost for the turbo, so should i just inject water to keep temps down and play it safe? or use a mix?

 

Depends on your goals and your setup. You need to answer that question.

You should be able to run that turbo out to its limits without AI, but you can certianly do it safer with AI.

 

im thinking 350 is good for me, that is around the max output of the turbo prob. im gonna be running 93 fuel, stock spark plugs and wires and a e6k. walbro fuel pump, stock fpr, and the stuf i mentioned above. any other info needed?

 

Are you running an intercooler or not?

 

yes i purchased a universal fmic setup, its not instaled yet. heck motor isnt even installed yet haha. i wanna run the fmic.