If you want fine control over your car's behaviour, the Yokomo BL-YBP4B ESC Programmer is a solid accessory. Compatible with BL-PRO4, RS4, and SP4 brushless ESCs, it opens up adjustments for throttle response, braking balance and turbo timing so you can adapt to different surfaces and setups.
The unit features a memory backup so you can save and restore configurations between events. It also records useful metrics like top temperature and current draw, helping you spot issues or optimise performance from one session to the next.
From club racing to casual track days, tweaking turbo characteristics and braking profiles can make a real difference. The programmer helps you lock in a reliable setup that suits your driving style and course conditions.
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