Rb20.... What To Do Next?

[iz32]

Right im ready to throw more dollars at the RB20 cos im now tired of the cars performance and need something to do for a few weeks but havent decided what to do...

currently making just shy of 300rwhp with:

stock rb20

hks2530 @1.3bar

EMS

gtr injectors w/bosch pump

and all the usuals...intercooler, dump, zaust etc.

ideas i have been toying with in no particular order:

cams

change plenum or play with intake (larger throttle body? AFM still attached and still using the rubber intake pipe)

change dump (change from split to single or maybe ext gate too)

play with my spare motor in some way...headwork or internals

different turbo

...or something else?

my biggest fear is going backwards instead of forwards with the performance so any input or suggestions would be appreciated.

thanks.

[R31Nismoid]

RB25 conversion