I know that there are ESC's with dynamic timing and boost features out there, as I run Tekin RS's in my TC and pan cars.

What I am asking is does anyone know of any inexpensive Asian options - like a speed passion cirtix or Hobbywing Xerun with boost?

Does such an animal exist?

I have not read much of this thread to know exactly what it does, but it sounds like a "boost" type of software for the Xerun systems.

http://www.rctech.net/forum/electric...-software.html

exactly what I was looking for. thanks

http://www.rc-fans88.com/products.as...d=004600020004

The new extreme stock speedo is supposed to be a pretty good speedo. I have ran the hobbywing boost software on my speed passon speedos and it runs great!

Why wouldn't you just run the speed passion boost software?

The Hobbywing software performs better! It's written by the same guy, just for different companies.

which SP esc's are compatible with the xerun software?

short course master, inspire v2.0, stock club race...?