I would not risk using the traditional 5A regulators out there on the market (Losi, Associated, etc). They don't have enough current for high powered servos of today.


I think you'd be better off getting a regulator with 10A capability, like the Orion (though chances are it may not fit in your car): http://www.teamorion.com/voltage-reg...0-amps-de.html Someone else made a 10A, but I can't remember who right now.