what do they do and if u really need it

 

any e 1

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jedsus &raquo;</TD></TR><TR><TD CLASS="quote">what do they do and if u really need it</TD></TR></TABLE>

Depends which company your refering to. Some companies offer different features in the turbo timer. Like rpm, mph, etc.

I have a greddy tt, and I don't use any other features but the automatic shut off.

 

http://en.wikipedia.org/wiki/Turbo_timer

 

From the wiki:
"Turbo timers also have the added benefit of allowing the operator to adjust the engine RPM's that the turbo begins producing boost."

WTF?