Air Intake Mods And Camber Adjustaments

[beetle]

I run a R33 gtst , need some help in what camber settings i should run on front and rear for race days ,

i do speed event series ( street racing ) "LEGAL" and hill climbs and short circuit work , this is also my every day drive car , so need a compromise between street and race settings,I run Bridgestone RE55's .

Also I have installed a front mount and pod filter with a cold air box , will i need to get air/ fuel ratio's check , the rest of engine is still standard