id like to find out on my own how to tune my 05 rs. do you guys know of any links that are good?

 

you could run a safc and have it tuned, your car could be dyno'd and tuned that way, you could hook up any type of engine management for tuning your subi, as far as doing it yourself, i wouldn't really recommend tuning your vehicle on your own if your not familiar with it, it could cause problems if you dont know what you're doing. if i were you id wait a little while. I-SPEED is ready to soon release a reflash for us new age RS' and that would be the best way to go about it

 

i just wanted to learn more about tuning it. im definitely not doing it myself. thanks for the response.