when i start my camaro it wants to die out. i just got it the other day. it will run fine once it is warmed up but i need to figure this out. any ideas? and it has a weird sound coming from the carb. sounds like there is something in the air filter

 

this post should likely be moved. unless you put a carb on your lt1.

 

If its an IROC, its not an LT1.... and of course no carb as noted.

What is the year of the car? This probably belongs on the "3rd Gen......." tech forum.