Clarify definition of Throttle body in Appendix F
#31504 from SCCA Staff · Rule change · TB 21-12 (2021-12 Fastrack)
In GCR Appendix F., Technical Glossary, add Throttle Body as follows:
"Throttle Body - A device mechanically and/or electrically controlled by driver input, located on the intake side of the fuel
induction system which regulates the volume of air and/or air fuel mixture flowing into the engine. On Throttle body induction
systems all air entering the induction system must pass through the throttle body."