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-   -   Viper RC - (https://www.rctech.net/forum/radio-electronics/455152-viper-rc.html)

micrors4guy 03-05-2014 10:37 AM


Originally Posted by nikos2002 (Post 13068190)
sorry, guys was too busy at the office yesterday to get on here - thanks to those whose answered questions.

-- yes, a64 was designed and tested with high speed settings on the major radio brands. In the past we have received 2-3 comments from people with that version of the KO radio, while others report no issue. The high speed setting (or setting it to "lower speed"), doesn't effect the overall operation of a speed control, it will still react with great, quick, smooth reactions. As Bob had mentioned previously, check a different model on the radio to see if you get a similar experience. As sometimes different models can vary on signal.

- Brakes, stopping power. I think with what Tom is looking for, that is determined more by the motor and the magnet power it creates. The speed control can tell the motor to stay locked on brakes, but the magnetic field of the motor might not "hold" the car when you push it.

Thanks for the response. I went in and reflashed all of my esc's with the a64 from the website last night. It seems they are now able to run in advanced mode on the ko eurus on the bench. I will try it on the track this weekend.

On another note, when redoing my setting on the vtx8 the car now seems to be comming to a complete stop when I go into netural and not freewheeling like it did before (same settings) could this be a cause of the advanced setting?

Barge 03-05-2014 12:03 PM

Man... the download appears and I forgot to bring my USB cable with me on my latest work trip :(

Any of the viper peeps gonna be in Olympia or Tacoma soon?

Bob Barry 03-05-2014 12:18 PM


Originally Posted by DustinH (Post 13067713)
Try Bob's brake settings

Just curious, did you or anyone else try them? did you guys like them?

Grasschopper 03-05-2014 12:28 PM


Originally Posted by Bob Barry (Post 13068718)
Just curious, did you or anyone else try them? did you guys like them?

I'm going to give them a shot in a couple weeks at Bumps...won't run until then.

Bob Barry 03-05-2014 12:29 PM


Originally Posted by Grasschopper (Post 13068753)
I'm going to give them a shot in a couple weeks at Bumps...won't run until then.

Cool! It's just a preference thing, but maybe since I'm so far different from everyone else, I'll spark some conversation or ideas or different ways of doing it!

spider882009 03-05-2014 02:37 PM

VTX1
 
Spec oval guys/gals get a chance check out the VTX1 in your set up! Nice to run a 1S w/o a booster pack or a reciever pack. Started running them in my SK-Mod and Nastruck the last 3 weeks. SK Mod 3 runs and Nastruck 1 run. What control in the SK-Mod!!! And the size is a perfect fit in the small area's!!! 17.5 or 21.5

nikos2002 03-05-2014 05:31 PM

spider - its funny you mention that I was just talking about SK cars with a team driver today!!

micrors4guy- check and make sure no drag brake is set on the new profile.

nikos2002 03-05-2014 05:37 PM

barge - I will probably be in Tacoma on Saturday afternoon/night

micrors4guy 03-05-2014 05:59 PM


Originally Posted by nikos2002 (Post 13069738)
spider - its funny you mention that I was just talking about SK cars with a team driver today!!

micrors4guy- check and make sure no drag brake is set on the new profile.

0 drag

r888ghost 03-06-2014 09:25 AM

Update: Finally all my stuff is coming in the mail including the VTX10 BE. Can't wait to finally get it in my b5. First buggy as well. I'll be using a 17.5 mach Reedy motor. Any suggestions as far as setting up the esc? Thanks everyone.

Wildcat1971 03-06-2014 10:03 AM


Originally Posted by r888ghost (Post 13071803)
Update: Finally all my stuff is coming in the mail including the VTX10 BE. Can't wait to finally get it in my b5. First buggy as well. I'll be using a 17.5 mach Reedy motor. Any suggestions as far as setting up the esc? Thanks everyone.

I would run the default profile #1. then adjust from there. The out of the box profiles are pretty good imo. Profile 1 is a pretty neutral setup and you would make minor changes for the "feel" you want.

blvdbuzzard 03-06-2014 10:17 AM

I was able to run my setup again. It does haul some mule. I did make a few changes, reduced break strength, upped boost. made changes to the truck too. I am getting the truck setup to work a lot better. Each time I get more out of this motor / ESc setup. I went from spinning circles to launching like a rocket. The more I run it, the better it gets.

Buzz

Bob Barry 03-06-2014 11:21 AM


Originally Posted by r888ghost (Post 13071803)
Update: Finally all my stuff is coming in the mail including the VTX10 BE. Can't wait to finally get it in my b5. First buggy as well. I'll be using a 17.5 mach Reedy motor. Any suggestions as far as setting up the esc? Thanks everyone.

a64 software
17.5 buggy (blinky)
5000 mhz throttle pwm
100% punch
dead band medium
linear throttle curve
800 mhz brake pwm
67% brakes esc / 75% radio (this only works with 800mhz. If I don't run 800mhz, I feel like I have no brakes with this setting)
12% drag brake

silvalis 03-07-2014 12:29 AM


Originally Posted by Bob Barry (Post 13072160)
a64 software
17.5 buggy (blinky)
5000 mhz throttle pwm
100% punch
dead band medium
linear throttle curve
800 mhz brake pwm
67% brakes esc / 75% radio (this only works with 800mhz. If I don't run 800mhz, I feel like I have no brakes with this setting)
12% drag brake

I was about the same on a55, except 6400 or 8000 throttle, 1600 brake, 89% brake %, 100% on radio, 0% dragbrake. Geared at something like 33/69 in an RB6, 38 deg motor timing on a reedy mk2 17.5

nikos2002 03-07-2014 05:36 PM

Hope everyone has a good racing weekend!!!

EOS in full swing in Austria -- Lee's been in the top 3 almost every round (6th I think in Q1 of 2wd).

Check out our friends at RedRc.net for some great shots of Lee's car and others......


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