The Lower Leagues

[NSX_LeMans]

Originally Posted by Chiana

So I found this series
https://youtu.be/qNnkm8aFTWU

Could someone explain me in english what are the prototype categories supposed to be? There's P1 (with Ginetta G57 in it among other things I don't recognize) and P2 and P3 and P4, in addition to usual stock GT3 and GT4? Stuff in P1is interesting looking visually but I'd only be interested to follow if it's not a bop class, but it's hard to tell when the info's all in portuguese

Btw what a fire of epic proportions
https://youtu.be/zrgDFRZ5a38

That is the Brazilian Endurance Championship. The prototype classes goes as this:

P1

– FIA LMP3 prototypes
Min. weight = 940kg; Fuel tank = 105L
– Ginetta G57 e G58 LMP3 with 6.2L engines
Min. weight = 940kg; Fuel tank = 105L
– Sport-prototypes - naturally aspirated over 6001cm³ up to 7000cm³
Min. weight = 900kg; Fuel tank = 115L
– Sport-prototypes - naturally aspirated over 5001cm³ up to 6000cm³
Min. weight = 860kg; Fuel tank = 115L
– Sport-prototypes - naturally aspirated over 3801cm³ up to 5000cm³
Min. weight = 820kg; Fuel tank = 115L
– Sport-prototypes - naturally aspirated over 2501cm³ up to 3800cm³
Min. weight = 730kg; Fuel tank = 115L
– Sport-prototypes - naturally aspirated up to 2500cm³
Min. weight = 680kg; Fuel tank = 115L
– Sport-prototypes - forced induction over 2401cm³ up to 4200cm³
Min. weight = 900kg; Fuel tank = 115L
– Sport-prototypes - forced induction from 2001cm³ up to 2400cm³ multi-valve
Min. weight = 800kg; Fuel tank = 115L
– Sport-prototypes - forced induction up to 2000cm³ multi-valve
Min. weight = 760kg; Fuel tank = 115L
– Sport-prototypes - forced induction up to 2100cm³ 8 valves
Min. weight = 700kg; Fuel tank = 115L
– Sport-prototypes - forced induction up to 1350cm³ equipped with motorbikes engine/gearbox
Min. weight = 520kg; Fuel tank = 80L

P2

– Sport-prototypes - naturally aspirated over 6301 cm3 up to 7000 cm3
Min. weight = 900kg; Fuel tank = 100L
– Sport-prototypes - naturally aspirated over 5001 cm3 up to 6300 cm3
Min. weight = 880kg; Fuel tank = 100L
– Sport-prototypes - naturally aspirated over 4001 cm3 up to 5000 cm3
Min. weight = 800kg; Fuel tank = 100L
– Sport-prototypes - naturally aspirated over 3601 cm3 up to 4000 cm3
Min. weight = 750kg; Fuel tank = 100L
– Sport-prototypes - naturally aspirated over 2501 cm3 up to 3600 cm3
Min. weight = 730kg; Fuel tank = 100L
– Sport-prototypes - naturally aspirated up to 2500 cm3
Min. weight = 680kg; Fuel tank = 100L
– Sport-prototypes - forced induction over 2401 cm3 up to 4200 cm3
Min. weight = 900kg; Fuel tank = 100L
– Sport-prototypes - forced induction from 2101 cm3 up to 2400 cm3 multi-valve
Min. weight = 780kg; Fuel tank = 100L
– Sport-prototypes - forced induction up to 2100 cm3 multi-valve
Min. weight = 740kg; Fuel tank = 100L
– Sport-prototypes - forced induction up to 2100 cm3 8 valves
Min. weight = 700kg; Fuel tank = 100L
– Sport-prototypes - forced induction up to 1350 cm3 equipped with motorbikes engine/gearbox
Min. weight = 520kg; Fuel tank = 80L

P3

– Sport-prototypes – up to 1507 cm3 equipped with motorbikes engine/gearbox
Min. weight = 480kg; Fuel tank = 80L
– Sport-prototypes – up to 2400 cm3 multi-valve
Min. weight = 680kg; Fuel tank = 100L
– Sport-prototypes – up to 2100 cm3 multi-valve
Min. weight = 650kg; Fuel tank = 100L
– Sport-prototypes – up to 2200 cm3 8 valves 4 cylinders
Min. weight = 620kg; Fuel tank = 100L

P4

– Sport-prototypes – up to 2100 cm3 8 valves 4 cylinders
Min. weight = 630kg; Fuel tank = 100L
– Sport-prototypes – up to 2400 cm3 8 valves 4 cylinders with imported gearbox
Min. weight = 645kg; Fuel tank = 100L
– Sport-prototypes – up to 2100 cm3 8 valves 4 cylinders with imported gearbox and original intake with one butterfly valve of free diameter
Min. weight = 620kg; Fuel tank = 100L


Banned engines:
Judd Power: HK V8 LMP2, JUDD KV (ZYTEK) V8 F3000, JUDD DB3.0, JUDD DB3.4, JUDD DB4.0, JUDD GV 4.0, JUDD GV 4.2, JUDD GV 5.0, JUDD GV 5.5;
Zytek;
Acura HPD AR35TT;
Gibson Technology: GK428 LM P2, GL458 LM P1;
AER: SR20, P03, P07, P14, P25, P32, P41, P60B, P63, P65, P91 e P91P;
Mecachrome V634P1 LM P1;
Toyota TS050 Hybrid LM P1.
Forced induction over 4200 cm3.