EVO Switch: Affects Shifting?

Proximate cause for replacement was the steering getting weird - to easy at some speeds.
But seems to me like the trannie is downshifting better (like it used to....).
Can this be?
I'm a little suspicious because I'm one of those people that thinks they can feel their car running better after they've washed it....)

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.