Community
Wiki Posts
Search
Like Tree4Likes

Viper RC -

Thread Tools
 
Search this Thread
 
Old 01-07-2013 | 04:35 PM
  #6511  
Grasschopper's Avatar
Tech Elite
iTrader: (54)
 
Joined: May 2012
Posts: 2,647
From: Central PA
Default

Originally Posted by DuhHerby
The friend who sold me the 13.5 and ESC, new in boxes, is being a douchnozzle and refuses to send the ESC in for a replacement - the combo is less then 3 months old with roughly 4 or 5 races. (He had some issues previously and Viper did replace the system for free with no issues and he sold the combo to me!)

Advanced timing 35 (never went over)

Boost starts at 7000RPM and finish at 35000RPM

Had Protection setting On...
Motor Temp cutoff was 220
ESC Temp cutoff was 220


Thanks
Will he give you the receipt?
Grasschopper is offline  
Old 01-07-2013 | 04:45 PM
  #6512  
Tech Champion
iTrader: (22)
 
Joined: Jan 2003
Posts: 8,616
From: New Jersey
Default

Originally Posted by jpk4ud
Ok I'll ask again...should I use the 4500kv or the 5150kv for an SCTE?
I don't run 4wd SCT so I can't say which. I'll see if one of the other guys can recommend one for you though.
Bob Barry is offline  
Old 01-07-2013 | 04:45 PM
  #6513  
tony montana's Avatar
Tech Champion
iTrader: (77)
 
Joined: Aug 2002
Posts: 6,500
From: Leonardtown Md.
Default

Originally Posted by jpk4ud
Ok I'll ask again...should I use the 4500kv or the 5150kv for an SCTE?
if your talking about the 4500 copperhead motor than I would go with that. Unless you are just bashing, but racing I would go 4500
tony montana is offline  
Old 01-07-2013 | 04:50 PM
  #6514  
jpk4ud's Avatar
Tech Adept
iTrader: (5)
 
Joined: Aug 2011
Posts: 220
From: Ohio
Default

Originally Posted by tony montana
if your talking about the 4500 copperhead motor than I would go with that. Unless you are just bashing, but racing I would go 4500
Yes racing, sorry I should have said that and yes the copperhead motor. I run on a large indoor track(The Ohio RC Factory). Does the 4500 have a smoother low end? I try to be smooth on and off the trigger.
jpk4ud is offline  
Old 01-07-2013 | 05:05 PM
  #6515  
tony montana's Avatar
Tech Champion
iTrader: (77)
 
Joined: Aug 2002
Posts: 6,500
From: Leonardtown Md.
Default

I will be honest with you, When I ran the scte for just the 2 races I raced it in, our track has roughly a 110 foot straight, there were others truck running the rx8 with the 4600 tekin setup none of them seemed to have anymore power than I did. For the money IMO people are crazy to run the rx8 setup over the copperhead. To me it felt like I was running a e buggy with just just a tad less power. Viper makes great products. I cant wait to get a vtx8 when outdoor starts back up here
tony montana is offline  
Old 01-07-2013 | 05:10 PM
  #6516  
Wildcat1971's Avatar
Tech Prophet
iTrader: (84)
 
Joined: Apr 2012
Posts: 17,389
From: Arizona
Default

the copper head is sensorless. With the new VTX8, I think a few people will convert from tekin.
Wildcat1971 is offline  
Old 01-07-2013 | 05:10 PM
  #6517  
Rockthecatbox21's Avatar
Tech Elite
iTrader: (19)
 
Joined: Apr 2012
Posts: 2,794
From: Texas panhandle
Default

I want to run the vtx8, but the sensored only part makes me nervous. In the blue moon event that my sensor wire does come, i'd like to not be dead in the water. Any way ya'll could make a sensored/sensorless version of the vtx8?
Rockthecatbox21 is offline  
Old 01-07-2013 | 05:14 PM
  #6518  
tony montana's Avatar
Tech Champion
iTrader: (77)
 
Joined: Aug 2002
Posts: 6,500
From: Leonardtown Md.
Default

dont worry about the copperhead being sensor less. To me it felt like it was sensored
tony montana is offline  
Old 01-07-2013 | 05:14 PM
  #6519  
jpk4ud's Avatar
Tech Adept
iTrader: (5)
 
Joined: Aug 2011
Posts: 220
From: Ohio
Default

Originally Posted by tony montana
I will be honest with you, When I ran the scte for just the 2 races I raced it in, our track has roughly a 110 foot straight, there were others truck running the rx8 with the 4600 tekin setup none of them seemed to have anymore power than I did. For the money IMO people are crazy to run the rx8 setup over the copperhead. To me it felt like I was running a e buggy with just just a tad less power. Viper makes great products. I cant wait to get a vtx8 when outdoor starts back up here
Yea, I looking forward to getting mine. I'll be the first of out track to use one. I like the price and what I have read about them so far.
jpk4ud is offline  
Old 01-07-2013 | 06:45 PM
  #6520  
nikos2002's Avatar
Tech Champion
iTrader: (31)
 
Joined: Sep 2002
Posts: 5,057
From: any where I can race!
Default

I wonder if sensor wires fall out of the RX8 - because I find it interesting we have received so many questions and comments about sensor wires.

No driver testing a VTX8 (including me in both 1/8 and 4wd SC) has ever reported a sensor wire coming out.

Even is you are were worried about it coming out, as long as you choose a wire with enough slack, it couldn't pull out unless it gets caught on something in a really crazy crash or something.
nikos2002 is offline  
Old 01-07-2013 | 07:07 PM
  #6521  
Tech Master
iTrader: (8)
 
Joined: Sep 2011
Posts: 1,349
From: Tennessee
Default

Originally Posted by Bob Barry
I recommend the Black Edition for everything 10th (VTX8 for 4wd SCT). The reg version is fine for 2wd buggy, truck, and SCT. The 'R' is where you want to be if you run 4wd or Touring or anything under a 6.5T (VTX1 for 1/12).

Just from talking to the guys who have run both the reg (orange) and the BE, the biggest difference is the brakes. The general consensus is the BE has better brakes. Since I never ran the reg version, I can't say for sure.

So I would use this setup for your 2 vehicles
2wd Mod - VTX10 B.E. with VST 8.5T motor
4wd Mod - VTX10R B.E. with VST 6.5T motor
Im curious myself about the black edition. Is there more differences than just the brakes ?
evolution03 is offline  
Old 01-07-2013 | 07:22 PM
  #6522  
tobamiester's Avatar
Tech Lord
iTrader: (363)
 
Joined: Jul 2009
Posts: 12,649
From: Tea drinking Limmey in NJ
Default

Originally Posted by nikos2002
I wonder if sensor wires fall out of the RX8 - because I find it interesting we have received so many questions and comments about sensor wires.

No driver testing a VTX8 (including me in both 1/8 and 4wd SC) has ever reported a sensor wire coming out.

Even is you are were worried about it coming out, as long as you choose a wire with enough slack, it couldn't pull out unless it gets caught on something in a really crazy crash or something.
Never had a sensor wire come out of an RX8 in 3 years I ran em.
tobamiester is offline  
Old 01-07-2013 | 07:23 PM
  #6523  
Wildcat1971's Avatar
Tech Prophet
iTrader: (84)
 
Joined: Apr 2012
Posts: 17,389
From: Arizona
Default

they normally fail, not fall out.
Wildcat1971 is offline  
Old 01-07-2013 | 07:27 PM
  #6524  
Tech Elite
iTrader: (87)
 
Joined: Jun 2006
Posts: 2,608
From: Omaha,NE
Default

Originally Posted by tony montana
I will be honest with you, When I ran the scte for just the 2 races I raced it in, our track has roughly a 110 foot straight, there were others truck running the rx8 with the 4600 tekin setup none of them seemed to have anymore power than I did. For the money IMO people are crazy to run the rx8 setup over the copperhead. To me it felt like I was running a e buggy with just just a tad less power. Viper makes great products. I cant wait to get a vtx8 when outdoor starts back up here
+1000000000000

I ran the copperhead when it first came out in my SCTE its just as fast as any other manufacturers high end system. To me it was much more aggressive which was great for 4 wheel sct, locals were amazed to see what was under the hood back in the pits .
WideOpenThrottle RC is offline  
Old 01-07-2013 | 07:28 PM
  #6525  
Rockthecatbox21's Avatar
Tech Elite
iTrader: (19)
 
Joined: Apr 2012
Posts: 2,794
From: Texas panhandle
Default

Originally Posted by nikos2002
I wonder if sensor wires fall out of the RX8 - because I find it interesting we have received so many questions and comments about sensor wires.

No driver testing a VTX8 (including me in both 1/8 and 4wd SC) has ever reported a sensor wire coming out.

Even is you are were worried about it coming out, as long as you choose a wire with enough slack, it couldn't pull out unless it gets caught on something in a really crazy crash or something.
Thing is, even if it does fall out on an rx8 or hobbywing, the esc automatically switches to sensorless. Is it possible to release a software version that makes the esc run sensorless as well, or is it only able to run sensored no matter what firmware/software changes you make? <-------that question sounds stupid i know.
Rockthecatbox21 is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.