does anyone have actual dyno numbers of having:

Full length headers (no cats)
Borla exhaust

and compare open plate borla to a cutout in the exhaust??

I'm trying to see if an electric cutout is good enough at the borla y section or if I should get one or two cutouts ferther up the exhaust.

if anyone has dyno's that would be the most solid comparison.

thanks

 

What would be the point of putting two cutouts on a single exhaust ? My brother has longtubes(no cats) with borla with a cutout. It is insanely loud with it open but with the borla and the plate open it sounds really nice.

 

lots of people put the cutouts where the cats would go (right after the collector) just about like open headers.

 

I dont see the point of a cutout when you already have a borla which you can open up anyway