View Single Post
Old 03-14-2013, 08:29 PM   #24
DrkPhx

 
DrkPhx's Avatar
 
Drives: 2013 Triple Black ZL1 / 2006 TB SS
Join Date: Feb 2011
Location: St Michael, MN
Posts: 1,028
Good point. I didn't see the negative by the lower 12. Mine start at 30 in hg and goes to 15 psi for boost. Though I did set up a pid in my scan tool to log boost (only in psi) and it shows a negative boost number in psi at idle even though it's technically not negative boost.
DrkPhx is offline   Reply With Quote