i have a 02 Z28 and i want to know witch one would be better for long runs sts turbo or vortech super chargers

 

turbo is more efficient and doesnt put strain on your crankshaft really. Superchargers are all muscle though so its your preference in a way. I herd that the sts wasent that good of a setup and that http://www.proturbokits.com/default.asp had way better results

 

I will stand up for the STS kit. I have had my STS kit installed for about two weeks now and I love it. Not only is the rear mount set up different from most it decreases underhood temps. and is more effective than a supercharger in my opinion.

 

And how is an STS turbo more effective than a supercharger?

 

With the STS, when do you really notice it?? At what rpm?

 

The above statement that turbo's are more efficient is true. BUT an STS system is LESS efficient than a front mount in that the front mount will spool about 1,000 rpm sooner. I was running a supercharger before and personally unless you consider a front mount turbo kit I would go with the supercharger. I just dont really see the point of the STS. It is diffrent but that would only impress me if it was as efficient as a traditional front mount.