cpt 66 @ 12 psi
 

I posted this on turbobuick but I wanted to know what you think. @ 12psi the turbo doesn't seem to make much power. What do you think I should be running it at to get decent performance on the street. 18-20psi?

I will get it going better when the new RG45 and downpipe show up.

Brandon!

Brandon, I was watching the TB thread, thought there was some good imput. Can you give me a call at the shop, we need to go over a few things. The bottom line is the 66 will make lots more power at 12lbs or 25lbs than what you had for a turbo as long as you have the correct combination. I don't remember what you have for a combo, maybe you can share that here..