Phase 1: Buy a JBD or other tune
Phase 2: ????
Phase 3: Profit
But yea, I found brake boosting at 2-2.3k RPM with TC fully off, and gradually increase throttle until you feel traction breakage isn't an issue. Takes a little bit of practice to launch this car without making a 20ft 11
The 4k RPM shift point is pretty good to use, even after a tune. This car just doesn't like going past 4300rpm.
Mods: BPC tune, AEM Meth Injection, BDP downpipe, Wagner intercooler, Bilstien B12 Kit, M3 Control Arms, MB Quartz Kit/Alpine Amp
Best 1/4mi Trap: 111.86
Best 1/4mi Time: 12.54