wierd boost pattern
 

so i just noticed that something had to be wrong with my boost...i ran my buddys stock 02 s2000 and he stayed on me that whole time!!!! so i checked into it...looks liike im running a boost pattern of around 9-5-6...what could the problem be?
mods are.
greddy boost controller
non seq setup
apexi intakes
hks bov
koyo radiator
magnaflow exhaust

thanks

anyone