In rare situations electrical interference from the contestant's vehicle or sound system may prevent the Term-LAB measurement system from obtaining an accurate power measurement. In these situations the contestant will be moved to one of the unlimited power classes of competition.
A: The sensor must be placed in the vehicle prior to the 30-inch clearance test. "Sensor Location" should read "Sensor Housing." The 30 inch separation must be maintained between the front surface of the seat back and all parts of the sensor housing.
Q: Can the sun roof be replaced with sheet metal?
A: Yes, provided no other applicable rules are violated. Please refer to Section 3-8 - "A Special Note on Equivalent Replacements" The sheet metal replacement must be similar to the original OEM skin of the vehicle.