[shinkiragami]

i tried launch control today & couldn’t get it work or have the flag come up. when i tried it i put my foot on the brake all the way down ( at least i think so ) then accelerater got up to abt 2.5-3k rpm’s then it spun before i had to shift

i put the car into sport + as well as sport mode trans before doing it as well anyone know why the checkered flag wont come on ?

i do have a check engine light on my dash for a 02 sensor from my catless dp could that be it as well ?