This is probably the right spot.
I guess a big part of this is the actual goal. On a mild tune, near stock car, the gains are going to very minimal.
If you are looking for gains at the track or while running around, lets talk nitrous.
If you are looking for more of subtle gains to be had at all times, Bolt on's/gears/etc lots of options here.
If you are looking for 50hp+, talk with SC2150 about some FI setups or again lets talk a little nitrous.
I really encourage you to give me a shout or SC2150 if interested. A little knowledge go's a long way toward reaching a goal you have for the car.