JMRCA 2008 regulation changes
The Japanese governing body, the JMRCA have announced a number of important ammendments to their rules and regulations for 2008 that include the use of 2.4Ghz radio systems to be allowed during sanctioned racing. New vehicle regulations include the use of 5 cells in the touring car expert class, in place of 4 cells, while the rest of the classes in both electric and gas essentially move over to IFMAR regulations regarding technical specifications. Finally the use of brushless motors is now permitted in both 1/12th scale pan cars and 1/10th scale off road.
Source: JMRCA [jmrca.com]