Ok… So been playing around with my dual 6734 190kv 10s build and have made a number of observations and would like ideas of better tuning perimeters.
I am using the Ack tool for ESC setup and have been very impressed with all the options. I currently have my board running 200mm slicks and gearing of 16x72 with 15mm belts. The board works great no belt slippage but real aggressive launch torque so much so that it jerks pretty hard on acceleration. I have PPM control type set to current no reverse brake, mapped throttle and using a expo- natural curve at -20. Motor and battery max current set at 60 and running sensor-FOC .
I also noticed the acceleration at launch was increased with tire pressure. I am running 50lbs as I like the stiff feel but think this may also be contributing to torque during initial launch.
Options I am considering:
- Lower motor and/or battery max current - will I loose top end?
- Keep lowering throttle gain?
- lower tire pressure?
Where do think I should start to smooth out launch acceleration and preserve ride quality and top end?
All suggestions welcomed however could you please let me know…I could also pull some screen shots of configuration tabs if that would help.