DualSky ESC Hot

[FrogPrince82]

Hi All,

I've got a DualSky 550-MJ speedo which is beginning to run hot. I originally had the timing on 1 (the lowest setting) and it was warm, but since upping the timing to 5 (mid way) it is starting to get a lot hotter than before, almost scalding to the touch.

I used to run a Speed Passion motor, on the same speedo, but now I run a DualSky one of these too and it has been noticably warmer with the DualSky set-up (both 8.5 so no change there).

I'm thinking I will need to change the gearing, but I can't remember which way I need to go, is it a smaller or larger pinion that I need if the speedo is getting hot?

Your help is, as always, appreciated