What color spring are you guys using? I was thinking of going with the Yellow spring on our MV-S waste gate to run 7.25lbs. Then I started thinking that the red spring would be a safer default boost pressure in case anything happens to my electronic boost controller. 5.80 lbs of boost can also be a safe valet mode in case I ever have to valet the car. I would simply turn my EBC off and instant low boost.
spring chart:
http://www.amsperformance.com/cart/T...e-Springs.html
YzGyz