Hey guys, my friend has a 99 GSR and I have a 99 LS.. we both want Drag Gen III kits...

supposedly I can get a better deal if I order two of the same kind at once, what would I have to modify to fit a GSR kit on an LS or the other way around?

what are the main differences?

thanks guys

//Alex

 

charge pipe

 

and the turbo sometimes is b rather than e compressor housing but thats about it

 

Both answers are correct.

 

sorry, probably a stupid question but whats the difference between a b and e compressor?

 

B trim is smaller than the E trim. B trim spools up quicker but will run out of steam around 400-450whp. E trim takes slightly longer to spool up but will support up to 500whp.

 

which kit comes with B? wich comes with E?

 

The GS-R and Type R kits come with the E trim. Every other kit comes with the B trim.