- 1
- Hong Kong
First time working with a BMW m4 gt4 2018 not sure how to setup the car, the driver has 20 years of racing experience but with fwd. Car is fine when on new tires (Pirelli mediums) but is completely **** when using 20-30laps old tires. First understeers into corner and slightly slips during exit, changed a few bump and rebounds setups to make the car less stiff but I suspect the car has to much front grip entering the corner and makes the car oversteer. The car is good when using new tires but only for 8-9 laps, I’m looking for other people’s setups and opinions anything helpful is appreciated!!
Car setup:
(Roughly)
DM Pirelli
F. Bump 9. Reb 16
R. Bump 10. Red 22
Camber F 4 R 3.1
F Toe out 1. R Toe in 2.
F Roll bar 1 . R roll-bar 1
F Spring 22k. R spring 17k
F ride height 129mm. R 123mm.
Car setup:
(Roughly)
DM Pirelli
F. Bump 9. Reb 16
R. Bump 10. Red 22
Camber F 4 R 3.1
F Toe out 1. R Toe in 2.
F Roll bar 1 . R roll-bar 1
F Spring 22k. R spring 17k
F ride height 129mm. R 123mm.
