I see that some people have them do they really make any diff or only if u are FI

 

they do not make a difference regardless what. FI uses it for a vaccuum port.

move along.

and also, there are enough threads about this, try searching the site.

 

worthless

 

HAHA....funny a member from Lawton, Ok....I've lived all over the world and
Lawton is the only town I've been to where they had a ***** house in the
basement of the police station....now that's a wide open town!
The TBS isn't worthless, it makes the transition from idle to 3K RPM quicker
and smoother....instant throttle response!
Gary