Im new in this forum and my name is Stefan from Germany.
i drive Touringcar and Pancar since 5 years, Carpet and Asphalt .
Just in time I drive 1/12 CRC genx with a 27t Brushengine and a 2s2p 1800 mah 1/18 Lipo go well in the Crc,.
A 6-7min journey time with a 54mm Rollout is therefore possible.
Topspeed over 50 km/h.
The 1/18 Lipo is cheaper than the 1S Lipo and you have enough Power for the BEC and needīnt no Booster,for a fast Servo.
More voltage for the same Power signify less current in the system=less burden.
I think about whether possible the Microsystem from 1/18 controller and engine built in the 1/12 for longer journey time??
Have everybody in this forum this opportunity test drive?
I think a complete 1/18 Setup is perhaps cheaper than a 540er Brushless and a speziall 3,7V controller and a 3,7V 40C 5000mah Akku etc.
i enjoy over your answer.
I apologize me bad english.