Upgrading to a brushless system

[Griffdog69]

I have a UDI RC car that I have been upgrading for sometime now. I recently replaced almost all the suspension arms and gears with metal ones. The motor is not working 100% now. I want to upgrade to the brushless system. I have 2 questions. The first question is will my radio still work with the new esc and motor? And my second question is why do they give you a steering servo with the upgraded kit?

Thank you in advance for your time in this matter,

Griffdog69

 

[Grizz03]

Not knowing some more details it's hard to say. What car do you have and what upgrade kit are you referring too?
Most times a new ESC and motor will work with an existing radio.

 

[HunterRc]

As for the servo its probably just a little faster and torquer

 

[tntpoof]

The radio will need to be calibrated to new esc....simple process thru esc manual. the servo is like said already.faster more torque.. more than likely they are sold as sets .

 

[Griffdog69]

I have a UDI RC 1603 brushed motor that I will soon upgrade to brushless. All the red on the car is upgraded metal parts.

 

[tntpoof]

LOL.

 

[Panko75]

I'd get rid of some of those metal parts, most of that is just weighting your car down and taxing the cheapo rtr electronics.