Cen CT4S

[Freddybnj_2004]

I have a problem... I just found out, (Being a newbie) that my local tracks and "ROAR" disallow the use of the stock motor that comes with my CT4S. I will have to drop down to a Novarossi RS12 T .12 Motor... Does anyone know if that will hurt the cars performance or help it?

 

[nitrohead3000]

Freedy2004.... You may experience a slight drop in top in speed because the 12 does not have as much torque as the 15 and may need longer distance to reach topend speed. Second gear on the cen car is very tall, 3.2 compared to most touring cars that have 4.5-5.0. Unless the tracks you run at have really long straightaways you are going to gave to re-gear your car because your acceleration rate will be too slow with the stock topend speed gears you have on there now

 

[highflyin]

What is your stock motor?