I ate the inside of my AD08's with 2.25 cambers and 0/0 toe, after ruining one set I went sensible and did 1.25 camber. After a year with this camber setting perfectly even wear over the front tyre now... somewhere between 1.25-2.25 is the sweetspot. Going 1.75 myself next time, the rear beam has like 1 to 1.5 camber so u want more then your rear ideally
Might be that the track type tyre with stiff sidewalls that are more sensitive to camber change, if you have normal road tyres probably can go for more adventurous camber settings