Quote Originally Posted by recklus View Post
ummm, ask ko na rin po. di po ba yung tachometer and indication nya is rpm? bakit yung iba cars nakikita ko na maporma may rpm naman pero naglalagay pa rin ng additional tachometer?
If they are using it for drag racing, baka may shift light yung additional, or basta mas madaling tingnan kasi nasa taas. Otherwise... porma.