Gintani Stage 2 SC's compared - Sticky vs. DLSJ5 - No cats + plus headers vs. cats
 

This is a comparison of my supercharger vs. DLSJ5's Stage 2 M3 supercharger.

Basically, I wanted to show the difference between a stock exhaust with cats and a full exhaust with headers.

You can see the difference the headers and exhaust make (I'm green, DLSJ5 is blue):

http://www.bimmerboost.com/images/gintanistd1.jpg



If you want more graphs or details, here is the original thread: Gintani Stage 2 SC's compared - Sticky vs. DLSJ5 - No cats + plus headers vs. cats

This should probably be in forced induction, sorry, if I mod could move it that would be great.

Are you also running cats?

Nice numbers!

Nope, no cats.

Wow, any vids of this thing? Sedan or Coupe?

would like to see a compairable with headers and cats to see how much just the cats is affected?

The cats right of the manifold on this car before it goes under the car?