I drive a 2006 ss cobalt supercharged and I want to pick up some extra horsepower but I'm not sure what to do. Right now I'm running a custom tune, a stage 2 belt on my SC with a 2.8 pulley. Injen intake. 60lb fuel injectors. Two step colder plugs. Vibrant header and downpipe. Hi-flow cat and ark performance exhuast and a stage 2 clutch. I bought the car the way it is and I don't know what I can do next.

 

TVS or turbo swap

 

TVS?

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Id suggest the ebay electric turbo mod.

 

Use the search feature if you have no idea what a TVS is.

This x2

 

Op, what rims do you have?

 

- remove license plate (so its not over the heat exchanger... less airflow)
- get one step colder plugs for your setup
- invest in cooling mods (suspension and mounts as well)

then go into more power. get 80# injectors and e85 if you want to stay on the m62. or go TVS

 

I've got linea corse 818 hyper silver 19"

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linea corse 818 hyper silver 19"

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Those look sick

And what they said

And search. Short of tvs and e85 and cooling mods not else you can do unless you do internals