hi everyone

i have a 1996 wrx jap import, im looking to get the power up to bout 300 or bit more if i can, without doing major overhaul, does any one have any ideas for me, on what i can do, or even what the power is at the moment.

i have a blitz exhaust, and a forge dump valve they have gone in, would it help to get it dyno'd to get everything done right.

any help appreciated