I have roughly the same mileage on the S1s, as I did stock. 6mpg track, 18-20 commuting.

 

Yeah they aren't GSCs but that doesn't mean they arent great cams, especially for the price I got them for

 

Jake, I may have misspoke that but the stock turbo 8 has great low end tq as it is but suffers up top. I believe that even on stock turbo the S2s would be the best choice. I do agree that cams are like everything else; it depends on what you are looking for out of your car in the long run

 

Agreed!