I just turned 18
Need to know what kind of stuff a GM stage 2 kit does for a 07 sc cobalt
like how much quicker itll be
how will it effect MPG
Warrenty cuz the GM guys where i live dont have a clue.
or what would just a tune do on a stock ss/sc with aem air intake


i would appreciate it alot!!!

 

its a sticky below where you clicked "New Thread"

 

I think GMS2 puts you at about 240 hp

42" Injectors, 3.0" Pulley, and a tune.
Gas milage I dont know,

Since its made and instaleld by GM, then
the warranty is still good.

If you want just a tune on a stock SC, you can get a a GM Stage 1,
that's 42# injectors and a tune. I forgot what the HP was for that.

 

oh and Happy Birthday!

 

Alright cuz ive been reasearching it but ive been trying to get hardcore evidence.
ive told the guys that but they just dont beleive me with the warrenty stuff...maybe cuz im a kid:/
but im hopeing to get it installed and stuff within a month.
and thanks


and if anyone knows any mods that Dont void warrenty thatd be awesome as wll!

 

why thank you sir!!!!haha

 

They need to prove that your mod voided the warranty. Obviously all of GM Stuff is warrantied by GM.

But if you have an intake, they can't say that it made your timing chain snap, or if you have a front mount heat exchanger that it made your 4th piston implode etc.

Your next favourite thing will be an intake. It makes the blower sounds sooooo good and loud. It was the last mod I did and wish I had done it first haha. I also recommend rotated tranny mounts from www.overthetopperformance.com to get red if any wheel hop you might have. Wheel hop can/will snap axles. It's happened to me and many others and the cobalt is bad for it.

As for the MPG. If your not on the throttle it will probably go up. Mine did when I went to a smaller pulley, using the fun pedal though it will go down though. Especially on the rich GM Stage 2 tune. More air = more fuel.

Lastly, just a a tune on a stock SS/SC is a waste.

Joel

Edit : I just noticed you have an AEM intake already. Disregard getting another one then .

 

i got an cold air intake and i think it sounds alot meaner than before
but yea wheel hop is a bastard:/ (it wont void the warrenty will it?
i dont beat my car to deat i think the most ive dumped the clutch is 1500
but if i race someone it has to be a 30 roll or i get disowned off the line

 

It will not void the warranty with tranny mounts, if anything your doing GM a favor when they are not replacing your axles for you . If you start wheel hopping back off the throttle.

Don't worry about getting owned off the line. It just takes practice, when I first got my car everything would walk me off the line. One of the keys in this car is to not just dump the clutch, try rolling onto the throttle and off the clutch don't just drop the hammer. You have to make do with the traction your able to get with it.

It was weird going from just hitting the gas and going to a vehicle I had to actually "drive". I know how it is haha.

Joel

 

understand you completely man! its gay that the NEW cobalts have the launch button.

yea like 1st gear ill get owned.
but once i hit second ill blow past em
first race was TERRIBLE!!! i won but STIll,haha
and ill talk to the GM guys about it!

But im new to this site and i appreciate the feedback man overall pleased with this site even tho im lost:/