Stu- there is no industry standard on how you get kv ratings. Simply things like voltage used and more complex like machine - can all make a difference. I can tell you that tests I have seen by some racers show they are all relatively close.

Medic- to really adjust the drag brake you need the pro gauge. I see RC Madness in your sig - find Mark Smyka, he will help you get set up.

You never called me back had my phone with me the whole time, and if.you called me back why I'm I still asking the same question, anyways for the millionth time can I exchange my viper motor setup for an esc the vtx10r... let see how long this takes

Cool ! Yeah, I think he is sponsored by viper. I will hit him up.

Thanks

You have PM

Yep!!!!!!! He is. Mark will be with me at Motorama this weekend so he won't be at Madness. Just so you know.

Hey Viper, I have 8 progauges I don't want can I trade them in for a VTX10R?

LOL!

Your an idiot for buying 8, you only need one

WFDFIREMEDIC ,

i will be down at the track for a little bit tonight to grab my stuff if your gonna be down i can hook you up with the same stuff i run in my buggy
if not i know chris has pro guage in stock they are easy to use if your down on saturday my wife carissa has my spare she can hook you up to

Look who's calling the kettle black

Guys, this is getting kind of out of hand. Keep it clean, and keep it respectful. I'm no expert, but seems to me that maybe it is something best handled through PM's, as it looks like some of the individuals involved are attempting to do. I don't have a problem with sunnyB sharing his opinions on Viper RC, but as far as handling this specific issue via public posts on a forum, seems kind of unneeded. Take it to PM. Like I said, thanks your for sharing the fact that you have issues with Viper's CS.

BTW, I was strongly leaning towards this same system, but I think I'll hold off for a bit now.

Copperhead systems with the correct magnets in the VX4 motors will be in stock early next week. Should be in retailers hands middle to end of the week.

SO If you have 8 or so cars and order 8 systems, makes you a idiot?

Viper,
Do you now or have plans to have a trade-in program like Novak?
I have a VST6.5T I would like to sell/trade in to get a 13.5T

Viper R/C was a new company when I bought the vtx10r upon its release. I was a bit skeptical, but took a chance. Still have it; got the vtx1 when it was released too. Never had a problem with either one. Love em.