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steve050773 · 06.11.2006, 07:37 PM

Alright guys -

Got to do a better test with the ESC direct soldered to the motor and there was an improvement.

On a smooth surface, I don't see any hesitation. If I go off into grass, there is still hesitation when I make any substantial stab at the throttle.

However, I did notice that reverse seems to move at a pretty good speed irregardless of the surface. Could it be that reverse has some type of program limitation on the 9920 (25% power, or 50% power) and this limits the strain I'm putting on the esc?

Next, I'm going to try and redo all of the battery connections. If that doesn't change anything then I know I'm probably down to a controller issue.

Any thoughts? Any recommendations on a better controller?

	(#49)
steve050773 RC-Monster Carbon Fiber Offline Posts: 130 Join Date: Sep 2005	06.11.2006, 07:37 PM Alright guys - Got to do a better test with the ESC direct soldered to the motor and there was an improvement. On a smooth surface, I don't see any hesitation. If I go off into grass, there is still hesitation when I make any substantial stab at the throttle. However, I did notice that reverse seems to move at a pretty good speed irregardless of the surface. Could it be that reverse has some type of program limitation on the 9920 (25% power, or 50% power) and this limits the strain I'm putting on the esc? Next, I'm going to try and redo all of the battery connections. If that doesn't change anything then I know I'm probably down to a controller issue. Any thoughts? Any recommendations on a better controller?