is a t25 the same thing as a 14b? if not whats the difference

 

IMHO, they are in the same boat as far as small turbos go. Id personaly use the one that works/fits best for the application. (installation wise)

 

14b is bigger... T25 is smaller... physically and air flow wise.

14b will spool slower than T25...

T25 will run out of steam quicker than 14b...

14b was on older DSM's
T25 was on newer DSM's

14b will support slightly more horse power than T25... I think...

There should be info in the Tech Projects section of this web site...

 

I thought 14b's were on WRX. Dang. I thought that older DSM's had the T25 and the newer ones rocked the tdo4e or whatever.


JP

 

there are a few t25s from different cars.
here are some compressor maps you can look at.
http://not2fast.wryday.com/turbo/maps/