Mazda MZR SIR Sizing
#29555 from Christopher Howard · Rule change · TB 20-12 (2020-12 Fastrack)
In GT3, GT3 Engines - MAZDA, MZR, change Fuel Induction as follows:
"31 32"
In GT3, GT3 Engines - MAZDA, MZR/L5-VE, change Fuel Induction as follows:
"31 32"