Best launching technique for dragstrip?
I've got an AT N54 E92 coupe with the basics and JB4. I will be taking the car to the dragstrip for the first time shortly. What are your recommendations to obtain the best ET's? I've read about launching at 2 nd gear, do you recommend it? Also, what is the best setting for the DTC? Any input will be appreciated.
09' N54 335I Alpine White w/Coral Red Interior and Brushed Aluminum Trim/Sport Premium Package/Comfort Access/6 AT Steptronic/JB4 G5/BMS DCI/AR 3" Downpipes with Race CAT/ER Charge Pipe with Synapse BOV/2nd CAT Delete/M Tech Front Lip/M3 Rear Lip Spoiler