Depending how the wastegate is setup, the 14b can spool very fast. Adams setup spooled so fast is because we had a custom spring setup insted of a wastegate actuator.

The T25 and 14b install about the same, they have very similar configurations, I would say the t-25 maybe slightly easier to install, since the compressor housing has a nicer outlet to work with, and it uses 4 holes for mounting on the topside of the exhaust flange (14b has 3 w/ 1 stud)

The 14b does pull harder at top end compared to the t25.

Jeff

 

interesting... mr. abaz sure is a wealth of information!!

i think i'm going to go with a 14b for my setup..
might have questions about that springsetup in the wastegate later on though