I have a 2010 Cobalt LT with a Auto trans I'm trying to figure out which motor I have I know it's the 2.2 but I'm not sure if I got the LAP or the L61. I also would like to know what mods can I do to get more hp and tq without a serious motor and trans build at the time being

 

The answer to your firstquestion is in the title of the section you posted this in lol.
LAP....

Exhaust,header,downpipe,intake,throttle body,tune

 

Okay thanks hahaha I had a feeling that was it lol one more question is it worth supercharging or turbo charging it

 

Some will say yes and some with say no. Depends how much power you are looking for.

 

I'm not looking for a lot but I heard the motor and can around 250 hp before risking it but one day I will be building it

 

If you want to then go for it.

 

If its installed/tuned properly on low boost you should be alright. IMHO its not worth the money. Get an intake, 2.5" exhaust with a header and a downpipe you can get a decent gain out of it. Probably will end up spending $600-$700 total