so i want my car to be a daily driver and was wonderin what psi would be the safest to run but also the highest possible i was thinkin maybe 6-8 psi somewhere in there o and also if i get tuned with crome at say6 psi but later decide to turn it up to say 8 then would i have to get retuned or would it be fine

 

What kind of set-up are you running? turbo size, engine etc

Yes you will have to get retuned at a higher psi.

 

To know anything
We'll need to know The engine your using, the Turbo size, and the Fuel managment.

 

i got a d16z6 with a apexi turbo kit and plan on tuning it with crome

 

what size turbo?

 

its the ax53b60 p18i dont know what size

 

run 8, live life on the edge, and a ton of people run 8 just fine