2007 Wrx Vf39
View Single Post
01-24-2009, 12:13 PM
St Paul, MN
21-22 PSI is fine in the midrange with the VF39, as long as it doesn't overboost on the highway. I'd be more concerned about the "boost bump" at peak torque there. Looks like your tune is overshooting boost targets and overcompensating.
of the site do not see these ads.
View Public Profile
Find More Posts by Bullwinkle1983