Quote:
Originally Posted by jkdas  I guess the combination indeed helped knock of 4sec as from my experience a stock Xing cant do 120 plus on 3rd gear compared to a Xing with a Green cotton Wind or K&N conical. |
another peice of info -
santro zip plus can do 120 plus with a replacement K&N air filter and with Iridium spark plugs and MSD cables.
example: suren181 's santro zip plus.