I'm considering getting Rtek. My car is pretty much stock right now all I have is a K&N filter but I plan on getting so much more. Do you think Rtek is a good upgrade and should I get the 1.5 or 1.7 version(are the 720's worth it) I figure this thing is better than just getting a FCD which I'll need soon enough.

nismo convert has one, he likes it and is making good power with few mods. im considering getting one if they ever come out with an s5 version. i will eventually get a haltech sooooo they better hurry

Ya I was thinking about getting one because I don't have the cash to fork out for a standalone not to mention I wouldn't know how to tune it yet.

hehe most people will never know how to tune it, if you car about your car just get it done professionally, i think the rtek might be a good mod to hold over while youre waiting for a standalone but i wouldnt go to wild with one

My plan exactly.

like crass said i have the rtek 1.5 it's cheap and reliable because, it's basically stock.

Did the ecu add any power?

yes it allowed me to run 10psi lol