Thank you [MENTION=3591]draxxus131[/MENTION] posting and starting this thread. Knew the factory solenoid DV didn't hold boost, but didn't want to change (revert) to vacuum operated DV. Used to log brief 25.3 psi peaks, now it'll hold above 25 psi from 3500-4500rpm and taper down to just over 18 psi at 5500.
Thanks [MENTION=1333]BoostBumps[/MENTION] for linking vids. Ho!y shite, the GFB DV+ is an ingenious design...