LaunchControl (2022-09-30 10:13:26)

Used on start line, to achieve best performance with the less effort. Driver must press gas pedal to 100%, and press a button on the wheel. Launch control routine need to limit the rpm into a desired range, while the button pressed, and allow ALS to work (ALS normally disabled on so high TPS). See the figure how it is achieved:

softlaunch_config.PNG


most important RPM related variables - please check these carefully for your setup.

PLEASE OPEN VEMSLOG, save CONFIG (no need to connect to ECU, enough to open vemslog) and check above variables carefully (take notes on your MembersPage). High values, especially FF should be extremely suspicious...'


See also

launch_retard_rpmrange IS NOT SPECIFIED, PLEASE !

launch_kparange=FF

launch_retard=78

als_max_cut=2B

launch_rpm=30

launch_retard_margin=4B

softrpm_range=4B

ignchmax=05

als_igncut_rpm1=11

softcut_rpm1=FF

softcut_rpm2=FF

softcut_time1=00

softcut_time2=00

softcut_cut=FF

launch_speed1=97

Why is revlimit not configured in the setup ? (9k RPM for example ?)

[uploaded vemslogs] ...