Yes. I ran catless with no tune for months... no prob. Then i wanted more power.. went to tactrix and openecu (i bought a tuned map XPT stage 2). My god did the car pull!!!! 5th gear at 45mph (25xx rpm) full boost (17.7psi) at 2800 rpm. The car literally rises up like your launching.

All u need:
Tactrix cable 1.2 or 1.3.. (no extra plugs needed.. just the dammm cable.)
ECU flash (program to flash the new map)
Downpipe (im currently running the car with the muffler disconnected.) broke college student ftl...

 

17.7? sounds like a bit much

 

Shoulda bought my car....

 

what interior did you have in your 05?

 

yes it is...i know its different EM and different motor but im hitting around 16.5 on cobb stage 2, and thats already a bit much

 

I thought you were selling weed and giving the car away free

 

Nonono, i was selling a turbo for 17k & the car comes with it :RockOn - not mine:

 

06 sti interior..

 

wow, very nice. i really hope i run into you at one of the meets bro, i have many questions for you

 

im planning on putting in a vf39 or vf34 and running 20psi.....

 

learn to use multiple quostes so you dont pollute my interwebs anymore

 

You don't say....

 

 

omg, hahahahahhahaha....
i appologize guys, i was very tired and didnt even realize how many times i've said that...lol, sounded like a douche.....my bad

 

haha i'm a smartass, it's my job to point things like that out.... don't worry about it lol