Here are some rule updates that will be included in the 2010 Rotax rule book:

Effective Immediately;

Rule 11.6

Minimum length of ignition wire ( high tension wire) is 210 mm from outlet of cable at ignition coil to outlet of cable at spark plug connector ( = the visible length of wire)
Ignition coil must be in working condition (to be tested in case of doubt)


The following additions are being made to the 2010 USRMC Tech Supplementary Regulations

Section 1
• Technical Inspectors may use any method necessary to determine compliance of Rotax Engines or components.

Section 3.0 Chassis
• Seat Mounts..All Classes – Any seat strut/stay attached to the chassis must be attached at both ends, bolts and nuts must be in a condition of compression at all times.

Section 15.1 Carburetor
• All jets must be screwed tight, this includes “innerâ€