Prohibit artificial means of stalling engine during SIR test
#34680 from Club Racing Board · Recommended to the Board · Minutes (2023-09 Fastrack)
In P1, GCR section 9.1.8.B.J, add a new section and renumber the following sections accordingly:
"(Effective 9/1/2023) 4. The use of an ECU map, a computer program, or any other artificial means to stall an engine at any time
during the SIR testing procedure in Appendix F. Technical Glossary (Restrictor, Intake) is prohibited."