Formula Student, mostly Germany, (FSAE for the USA) has been pushing this for a few years (slow start in 2019, ramped up in '21) , much less expensive than the

Formula Student, mostly Germany, (FSAE for the USA) has been pushing this for a few years (slow start in 2019, ramped up in '21) , much less expensive than the indy light cars. The cars always seem to like messing with the timekeeping equipment (example https://tk.formulastudent.de/404 https://tk.formulastudent.de/404)