cooling temp

[Duck]

I have fitted a new phase 2 procomp bonnet which has been flushed.I have also fitted a sax-appeal front bumper.I have a cool feed connected to front off the bumper going to my viper kit.The problem is that wheni drive the car around 60 mph my temp needle will sit at half way then drop down then few moments later rise up again.its annoying me the car is differently not over heating but i was wondering what i could do to stop this.
do i need more cool air going to my radiator or need more air going to my induction kit.????? smileys/smiley13.gif

[Scott]

just sounds like your fan is kicking in and cooling the temp back down, certainly doesnt sound like something to worry about