Hi everyone ! ... Im Eduardo from MEXICO ..... Recently I bought a Cobalt 07 SC , the true is Im new in this world, I know the basics because I owned two Mustangs GT , but this is my first L4 daily driver, so I have a couple of questions..

First one is about the Stages kits from GM....... this car has 2 plates, with the letters STAGE 2 supercharged (gm logo) and other with GM logo, both chromed, also has blue bolts on the sc pulley.... I need to know how can check if really its a Stage 2? another tips?

And the second one its about the Tires ...... the OEM size is 215/45/18.... I want to buy a new front set of wheels....do you recommend that size? (215/45/18) or can I go a little wider? like 225/45/18 or another size.. ?

The picture is just for illustration... but has the same wheels and color xD

[IMG][/IMG]

Thanks in advance

 

Welcome to the forum, from what part of Mexico are you from? So if the supercharger pulley has 4 bolts, I think that would be GM Stage 2 from factory. If it has 5 bolts then its aftermarket non GM. Because the stock pulley is pressed on with no bolts. Also 225 size tire should be a good fit as well.

 

Welcome nice lsj.