Speed Passion Motor beep/twitch forward

[Never on a Monday]

Hi All,

I have now installed a new speed passion motor 7.5T into my 2wd buggy (I am running a SP GT2 Pro ESC as well).

All works fine but the motor itself is emitting a beeping sound. It is not on a regular cycle/repeat. The car also twitches ever so slightly forward occasionally when in neutral.

I did not have this issue with the previous motor (a SP 13.5T). I have re calibrated the throttle settings but wondered if anyone else had experienced this and if its a setting on the ESC? I have taken off the timing programme and all other settings are pretty standard. I tend to think its a throttle issue but the only thing I have changed is the motor?

Like I say it runs but am sure beeping and slight twitching is not normal