E&O restrictor terminology
#30285 from Formula/Sports Racing Committee · Rule change · TB 21-03 (2021-03 Fastrack)
In P1 Engine Table, Spec Line C, change the notes as follows:
"May run without inlet intake restrictor at 1150 lbs. min. weight. Up to 1355cc may run without inlet intake restrictor at 1075 lbs.
min. weight."
In P1 Engine Table, Spec Line G, change the notes as follows:
"Up to 2000cc may run with inlet intake restrictor at 1400 lbs. min. weight. Up to 2300cc may run with inlet intake restrictor at
1445 lbs. min. weight."