Does a 3.10 pulley actually make 6lbs of boost?

[03cobracoupe]

i was just wanderin if it would? i figured it would probaly make about 5lbs

 

[03DOHC]

I think Jim V was seeing 5psi more w/a 3.1, TB and blower intake elbow.

 

[Dana]

I was initially running a 3.0 inch upper and saw around 12 1/2 lbs total boost, but that was with some slippage.

Dana

 

[HIGH ROLLER]

I would say the 3.10 pulley by itself is good for about 4 pounds of boost,add a good CAI and pick up another pound of boost!:coolman:

 

[StangD281]

Originally posted by HIGH ROLLER
I would say the 3.10 pulley by itself is good for about 4 pounds of boost,add a good CAI and pick up another pound of boost!:coolman:

:thumbsup: