View Single Post
Old 06-11-2018, 02:12 PM   #46
Chris V
 
Chris V's Avatar
 
Drives: 2017 1SS 1LE
Join Date: Aug 2017
Location: New Jersey
Posts: 391
Quote:
Originally Posted by Jhunsberger View Post
So per Whipple my kit should come with a 3.625 upper pulley, but the weapon X spec'd group buy part number comes with a 3.500.

The newer rotor design (which i have) should have a 3.625, previous kits had the 3.500 pulley.

Has anyone measured actual boost pressure with your setup? (which pulley)

Whipple says 3.625=9.5psi, and a 3.500=14psi. Both these numbers seem hi to me. I do have a boost gauge (P3 multi gauge with the analog boost) installed, so in the end I will know for sure what its actually doing. 14psi scares me on stock internals though.
I got mine through the Weapon X group but as well. 3.625 here.
Chris V is offline   Reply With Quote