I was thinking about getting a Stage 2 chip for an lt1 vette. Ive heard some things like after awhile it makes it idle rough and stuff. Is this stuff true or should i go with superchips?

 

I don't think there is any standard definition of a "Stage 2" chip, so its hard to tell what you are specifically asking about. Do you have a Corvette with a replaceable chip, or do you have one of the later years with the fixed chip?