Frs launch control rom drop e85
 

My car is tuned for e85 with the open flash tuner. Default set up for launch control to 5500 rpm. When i drop the clutch in sport mode or without sport mode. I will dump the clutch and almost stall. My rpm will drop to 1000 rpm??? I should be spinning tire. This hurts my performance very bad in a drag race. What is going on???

Are you keeping your foot planted on the throttle? Do you have massive rear tires?

There's nothing wrong here. Your car is working exactly the way it is supposed to. When you are in VSC Sport mode, the car will not allow the wheels to spin. As soon as it detects spinning it applies the brakes.
If you want to do burnouts, you have to either do the petal dance or turn off the traction control. Push and hold the button to the left of the VSC Sport button (the one with a picture of a little car fishtailing with the word OFF below it)until two amber lights appear on the dash. One light looks just like the button you pushed and the other says TRAC OFF.

Have Fun.

Thank you very much I will just race from now on in pedal dance mode!