im just bout done w/ my turbo kit for my y8 just wondering what is the most psi people would run on a basemap w/ blue tops of course. i was told my wastegate is a 9 psi but when i bench test it, it starts to open at 9 and is fully open at 12psi. took it apart spring has no color code to it lmk what you think

 

what base map are you running

 

Do you have a wideband?

 

dippin i read on TR you needed ecu. still need one? i got virgin or chipped lmk

Just run 12 psi

 

Just don't mash the gase when you drive it. You can stay out of boost until you get it tuned.