Mods: stock block, Full Race GT35r, HKS 272's, Tuned by TopSpeed Motorsports



After shifting and then getting back on the gas, the turbo takes a split second get back into full boost almost like I am falling out of powerband.....im shifting around 6.5 so i dont know whats going on.

my other idea was to try flatfoot shifting but ive read that its quite stressfull on the transmission

any input would help


here is my youtube channel for reference
http://www.youtube.com/user/st00pidc9ta?feature=mhee