I have had my 06 ss/sc balt for about a month now. I have the need for speed and want more power but dont want to kill my bank account doing so. So i would like to know how much horsepower can i get for about 300-500 dollars. i seen that cobalt-addiction.com has a stage 1 for like 350 and says it adds 40 hp does anybody has anybody tried that kit.

 

wrong section but I suggest ottperformance.com or zzperformance.com, if you want the MOST horsepower fr that money the bottle is your friend

 

Most will agree on this.
http://www.ottperformance.com/store/...-2-Kit-4p6.htm

 

I agree on that.

 

X3.....

 

dont do the stage 1 form Cobalt addition you dont get the injectors so you will be hard on the the stock ones. and when you do up the injectors you will have to get a retune so thats like 250 to 300 more just for that. I know this cause thats what i did. Lesson learned though.

 

stage 2!!!

 

x3 or is it x4 now? lol. anyway i have it and love it!!!