Viper RC -
#4772
Getloose, have you checked all your radio endpoints, expo settings and re-calibrated the esc afterwords. A lot of times radio profiles play a big part. I have a 9.5 and 10.5 in my 2wd truck and they run very fast. I have not even messed with the boost profiles. Only blinky.
#4773
Tech Fanatic
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Joined: Apr 2010
Posts: 870
From: Nashville, TN
I'm going to reset everything tonight and see f it was a programming error on my part. I hope so. its a brand new replacement motor direct from viper.
if my radio throttle travel goes to 150% should I have it all the way up to 150 when setting the esc throttle profile?
if my radio throttle travel goes to 150% should I have it all the way up to 150 when setting the esc throttle profile?
#4776
For throttle - probably middle of the road - 9600 for Freq, punch and power depending on the traction level of your track. Set the brake strength so you don't lock the rears up too hard - I normally set the esc to 90% and fine tune with the EPA on the radio. It really depends on your driving style and what you like - don't be afraid to experiment, everyone is a little different.
oh - and get a Viper VST motor!!!! (just kidding - sort of).
oh - and get a Viper VST motor!!!! (just kidding - sort of).
#4779
This is the setup that Paul Sinclair gave me and I tweaked it a bit to suit my preferences for a 9.5, but that should get you in the ball park. If you may need to increase the pinion size as well. The 21t was a bit too small for some other tracks I attended, so adjust accordingly.
#4782
Hi I have a vtx10r in an sc10 4x4 at about the 4 minute mark it will start cutting out like die and starts right back up and last night it did the same thing but this time it was like it was in safe mode like it was only getting half throttle any help would be appreciated
#4783
If there is still a problem the ESC might need to be sent in.
#4784
Im thinking of going to these brand of speed controls.
Alot of Tekin guys here have switched to the Viper Copperhead systems.
In order to keep up with them I think it's natural to switch over.
Alot of Tekin guys here have switched to the Viper Copperhead systems.
In order to keep up with them I think it's natural to switch over.
#4785
Just got my first VTX10 and I have a couple questions.
#1 When I do the radio calibration I have the TX on, battery plugged in, speedo off. I hold the red button until it beeps (like 4+ seconds) if I only hold it for 3 sec it just appears to turn on. I then hold full throttle and push the red button. It beeps like it should. I then hold full reverse and push the red button again and nothing appears to happen. It does seem to be calibrated though. I have full throttle and brakes. All of my end points are at 100%. I know I am probably just missing something stupid. I wish there was a video of showing this process. I am on A30 software.
#2 What frequency is recommended for throttle and brakes for a 7.5, 8.5 and 9.5 on the A30 software?
#1 When I do the radio calibration I have the TX on, battery plugged in, speedo off. I hold the red button until it beeps (like 4+ seconds) if I only hold it for 3 sec it just appears to turn on. I then hold full throttle and push the red button. It beeps like it should. I then hold full reverse and push the red button again and nothing appears to happen. It does seem to be calibrated though. I have full throttle and brakes. All of my end points are at 100%. I know I am probably just missing something stupid. I wish there was a video of showing this process. I am on A30 software.
#2 What frequency is recommended for throttle and brakes for a 7.5, 8.5 and 9.5 on the A30 software?
Last edited by Derry; 06-04-2012 at 12:29 PM.



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