i have recently installed the drag gen IV kit on my 95 honda prelude si.. when i took it around for a test drive, when i shift from 1st to 2nd, the car wants to stall out and die if i dont keep giving it gas.. sounds like compressor surge also.... wondering if its my vac lines.. any help would be apreciated

pics:
line running to bov

 

try loosening up the BOV screw and tapping the brake booster vacuum line instead of the TB.