Are there higher stages for 2007 Cobalt SS S/C?.. Like i have stage 2 already but..for some reson i want the supercharge to put out more power..whine louder! lol..i want more power out of it..go a bit faster..and have the nice StageWTF badge..lol..so i was wondering of there is like Stage 3-4?..i think i saw somthing like that but what other mods would i need for that?..cooling mods?..exaust?..ect.

 

Offcially there is stage 3 as well... after that call it whatever you want... but basically you just pulley down... and keep it cool with cooling mods...

 

you can go higher i know that but it tends to be a custom stage, smaller pulley, injectors, and the like i know a buddy of mine had his up to stage 5 with i think he had the 2.5", 60# injectors, tune, cams, rods, pistons, and the like but he blew the motor oh he also had cooling mods i just can't remember what he had done. he also mentioned that he was actually loosing boost with the 2.5", oh he also had a ported blower as well. but thats just what i've heard i know gm is or has a stage 3 kit but if i'm not mistaken that kit is built for nitrous

 

As far as I'm concerned there are only 3 stages (the gm ones) but because you can't touch anything in the stage 3 pcm there is no stage 3+; basically...stages beyond don't exist for this car because it's not GM official; call it what you want, but I suppose stage 4 for would be 2.8 with 60's but since it's not gm it's not technically a stage. I consider a tuned/altered stage 2 to be stage 2+ but maybe that's just me.

 

I have the GM Stage 3 PCM for sale if you're interested!
https://www.cobaltss.net/forums/parts-66/fs-gm-stage-3-pcm-06-07-cobalts-126048/

 

Hmm stage 3 isent road legal?..lol..and it shuts off ur AC? =[..lol..i like my ac..balts have great ac..haha

oh and btw how would u install that?

 

Well it's not exactly for daily driving.. But you can run the stage 2 computer still when you install the stage 3 hardware. You just swap in the pcm when you want to go racing. It literally only takes 2 minutes. You just unplug the stock PCM and plug in the stage 3 racing one. Then swap back for daily driving mode!

Did you check out the FAQ from my for sale post?

 

It's off road but who cares except the dealership when they're doing warranty work. Oh wait...also for inspection because it doesn't have a vin on it.

 

No i didnt check the FAQ's and ha ill just keep the pcm in my trunk..lol..put it in when i race..dose the pcm give u more power?..like HP gain?

 

Yes it does. If you fill with 100 octane gas it puts you at about 260HP.

And yeah, that's exactly what I do with mine. I drive up to the track with the stock PCM and I swap in the Stage 3 when I get there. Works great for me!

 

hmm i gotta think about this..lol.