max brake disc thickness ae86 caliper+heel and toe question

[ditn]

I have never actually timed my laps so far.
This is the first year i drive an ae86 @ zolder so im trying to learn as much as possible,and fixing any existing problems with the car.
Mainly focussing on braking/brake points and good lines.
The only thing i did before that was/is alot of karting

i will go to zolder again next wednesday and will try to time a lap if i get the chance.

(Youre right that heel and toe isnt the top focus right now and tbh i dont feel confident in doing it so thats for on the parking/abandoned street practice.)

im trying to take as much courses as i can for rally/driving and bit drifting

the car has been modified for handling/braking safety but the engine is stock

*rally suspension/t3 steering knuckles/trd bushes
*new brakes and mintex pads & steel brake lines
*removed backseats and parts and installed a full rollcage
*sprinter seats and 4 point seatbelts
*exhaust is janspeed/heatshield/brakestopper
*4.7 cwp/trd spark plugs

thats about it i think