After how much time the vehicle should be tuned. I have Mehran 2007 never been tuned yet.
depend on mechanic how fast he is approx time will be half an hour
@Suzuki: please revisit his question..haha.
@Omeryasin: it really depends on you. If you feel the performance is lacking be it fuel economy, power etc get it tuned. If its 2007 and runs good, why waste money.
fist tuninng shud be done after first 1000 km and then after evry 10000 km but if feel diff in performance, starting, fuel ecoand missing get ur ride tuned n the prescribed manner