I am looking to port/polish/halfshaft a some first gen throttle bodies. I was wondering if they are all the same on every first gen mini?

Thanks for the help!

It wont let me post to my photobucket but the album with pictures of the throttle body are : s4.photobucket.com (slash) albums (slash)y134 (slash) tylercnk/mini%20TB/

Go and look on Realoem.com to find out. :)

Thanks for the great resource!

Looks like I have a first gen NA throttle body from 02. It didn't have interchange information that I could find (those fields were blank) so for posterity here are the interchanges according to the part numbers:

13541503358 R53/R52 (cooper s, Cooper S Convertible, JCW) 2000 - 2006

13547509043 R50/R52 (2001 Cooper and Cooper Convertible 2000 - 2008)

13547576698 R56 (2nd gen Cooper S, Cooper S convertable, JCW 11/05-6/11)

13547576697 R56 (Cooper and cooper convertable up to 6/11)

Has anyone upgraded to a larger throttle body from the cooper to the cooper S? I suppose I am assuming its a bit bigger, just didn't know if bolt holes line up and electronics played nice. If someone could verify the bolt spacing on their S that would be great.