For the supercharged guys running HBP in Southern Calif or california in general. How many pounds of boost are you guys hitting?? How much fuel psi are you guys running?? i'm just curious to see if it's normal for me to be hitting 9-9.5 psi (boost) or is something wrong. The car seems to run good but i dunno. Any input would be really appreciated. thanks

 

bump

 

You are running the hbp pulley and hitting that psi level? I don't recall the hbp being that high in boost.

 

that's what i'm saying. it doesn't seem right, but that's why i want to know how much people are boosting around my area