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Notas
El Mazda Spec Miata NA8 es una versión preparada para competición de la segunda mitad de la primera generación del Mazda MX-5 Miata, específicamente los modelos NA8 Miata de 1994 a 1997. Estos coches están impulsados por un motor de cuatro cilindros en línea DOHC de 1.8L, que produce alrededor de 128 hp en su configuración de serie, acoplado a una transmisión manual de 5 velocidades. El NA8 Spec Miata fue elegido por su diseño ligero, manejo excepcional y asequibilidad, lo que lo convierte en una opción popular para las carreras amateur y el automovilismo de base.
En la categoría Spec Miata, el NA8 Miata se somete a modificaciones y regulaciones específicas para garantizar una competencia reñida. Las modificaciones clave incluyen mejoras de seguridad, como una jaula antivuelco completa, asiento de competición y arneses, así como actualizaciones en la suspensión y los frenos para mejorar el manejo y la consistencia en pista. El motor permanece mayormente de serie, pero el sistema de escape, componentes de suspensión y neumáticos están estandarizados en toda la categoría para nivelar el campo de juego. Esto da lugar a un entorno de competición altamente competitivo que enfatiza la habilidad del piloto, haciendo de la clase Spec Miata una de las formas de competición más accesibles y populares en Estados Unidos.
Clasificación
CV
128
PESO KG
1,089
Relación Peso Potencia
0.12
VALOR ACTUAL
$12,000
Neumático
Especificaciones OEM
Descripción del motor
1.8L NA I4 (BP-4W )
Tipo de manejo
RWD
0-60 MPH
7.2 SECs
MáXIMA VELOCIDAD KPH
190
caja de cambios
5-SPEED MANUAL
torque
110 N.M
Años del Modelo
1994-1997
Comparar con
Modificaciones populares de Mazda Spec Miata NA8 por nivel
De 7 preparaciones documentadasMedio
2 preparaciones
Neumáticos
Yokohama Advan A0521· Hankook Ventus V7301
Carrera
4 preparaciones
Neumáticos
Toyo Proxes RR2· Maxxis RC-12· Hankook Ventus RS41
Suspensión
MW Racing Dampers1· Supermiata S21
Frenos
Wilwood Dynalite1
Admisión/Escape
Roadster Sport Headers1· Roadster Sport Exhaust1· Mazda Squaretop Intake Manifold1
Potencia/Puesta a punto
Mazda VVT Engine1· Adaptronics ECU1
Peso
Stripped Interior2
Otros
Multi-Point Roll Cage1· Race Seat1· Race Harness1· Custom Roll Cage1· Racing Seat1
Tiempos de vuelta
| Hora | Pista | Auto | Modelo | Conductor | Neumático | Fecha | Fecha Añadida | vs Pred. | Vel. |
|---|---|---|---|---|---|---|---|---|---|
| 1:33.5 | Laguna Seca (Pre 2023) | Carrera | 26 Jul, 2022 | 22 Jan, 2026 | -11.58s | +12.93% | |||
| 1:20.6 | Sebring (Club Circuit) | Carrera | 09 Jun, 2025 | 25 Jun, 2025 | -4.47s | +5.82% | |||
| 1:40.5 | Homestead-Miami Speedway (Modified Road Course) | Carrera | 26 May, 2025 | 27 May, 2025 | -3.84s | +4.09% | |||
| 1:23.8 | Portland International Raceway - PIR (CW) | Carrera | 12 May, 2025 | 28 May, 2025 | -3.12s | +3.92% | |||
| 1:24.3 | Portland International Raceway - PIR (CW) | Carrera | 29 Apr, 2025 | 29 Jun, 2025 | -2.75s | +3.44% | |||
| 1:25.9 | Motorsport Ranch-MSR Cresson (1.7 CW) | Carrera | 10 Dec, 2023 | 06 Jul, 2024 | -2.11s | +2.60% | |||
| 55.5 | Luddenham Raceway | Carrera | 29 Aug, 2022 | 23 Jan, 2026 | -1.3s | +2.45% | |||
| 1:48.6 | Club Motorsports | Carrera | 29 Aug, 2017 | 18 Jan, 2026 | -2.29s | +2.24% | |||
| 1:36.4 | Willow Springs Raceway (Big Willow) | Carrera | 27 Sep, 2025 | 11 Jan, 2026 | -1.75s | +1.92% | |||
| 1:19.2 | Putnam Park Road Course | Carrera | 05 May, 2014 | 18 Jan, 2026 | -1.46s | +1.91% | |||
| 2:29.1 | Road America (Pre 2023) | Carrera | 22 May, 2022 | 14 Oct, 2024 | -2.76s | +1.91% | |||
| 2:07.7 | Thunderhill (East 3 Mile w/ Bypass) | Carrera | 23 May, 2025 | 08 Nov, 2025 | -2.15s | +1.79% | |||
| 1:54.7 | Sonoma Raceway (Long) | Carrera | 11 Mar, 2025 | 08 Nov, 2025 | -1.72s | +1.59% | |||
| 2:11.5 | Buttonwillow Raceway (25A CW) | Carrera | 26 Oct, 2025 | 04 Jan, 2026 | -1.9s | +1.53% | |||
| 2:15.5 | Watkins Glen International (Full Circuit w/ Loop) | Carrera | 15 Sep, 2017 | 18 Jan, 2026 | -1.96s | +1.53% | |||
| 1:37.0 | Willow Springs Raceway (Big Willow) | Carrera | 04 Jun, 2025 | 21 Jun, 2025 | -1.33s | +1.46% | |||
| 1:55.2 | Sonoma Raceway (Long) | Carrera | 20 Mar, 2025 | 28 May, 2025 | -1.38s | +1.27% | |||
| 1:17.9 | New Jersey Motorsports Park-NJMP (Lightning) | Carrera | 04 Nov, 2023 | 17 Nov, 2023 | -0.83s | +1.13% | |||
| 2:16.1 | Watkins Glen International (Full Circuit w/ Loop) | Carrera | 10 Jun, 2025 | 25 Sep, 2025 | -1.36s | +1.06% | |||
| 1:35.3 | New Jersey Motorsports Park-NJMP (Thunderbolt) | Carrera | 06 Jun, 2025 | 11 Jul, 2025 | -0.79s | +0.88% | |||
| 1:45.8 | Summit Point Motorsports Park (Shenandoah Circuit CCW) | Carrera | 25 Aug, 2025 | 04 Sep, 2025 | -0.85s | +0.86% | |||
| 2:07.2 | Chuckwalla Valley Raceway (CW) | Carrera | 20 Feb, 2025 | 12 Apr, 2025 | -0.75s | +0.63% | |||
| 1:19.5 | Mission Raceway Park (CCW) | Carrera | 10 Oct, 2024 | 07 Nov, 2025 | -0.34s | +0.46% | |||
| 1:26.5 | Summit Point Motorsports Park (Jefferson Extended Circuit CCW) | Carrera | 26 Aug, 2025 | 04 Sep, 2025 | -0.35s | +0.43% | |||
| 2:14.2 | Buttonwillow Raceway (1CCW) | Carrera | 25 Sep, 2012 | 10 Jul, 2021 | -0.54s | +0.43% | |||
| 1:17.8 | New Hampshire Motor Speedway - NHMS (South Oval) | Carrera | 07 Jun, 2025 | 23 Oct, 2025 | -0.29s | +0.40% | |||
| 1:38.3 | Pacific Raceways | Carrera | 26 May, 2025 | 28 May, 2025 | -0.35s | +0.38% | |||
| 2:14.6 | Eagles Canyon Raceway (2.7 miles CCW) | Carrera | 15 Oct, 2021 | 30 Nov, 2024 | -0.44s | +0.35% | |||
| 1:57.2 | Sonoma Raceway (Long Pre 2024) | Carrera | 01 Sep, 2024 | 16 Jan, 2026 | -0.11s | +0.10% | |||
| 1:56.5 | Sonoma Raceway (Long) | Carrera | 14 Sep, 2025 | 08 Nov, 2025 | -0.11s | +0.10% | |||
| 1:28.4 | Motorsport Ranch-MSR Cresson (1.7 CW) | Carrera | 07 Mar, 2022 | 02 Nov, 2024 | -0.05s | +0.06% | |||
| 2:13.3 | Thunderhill (East 3 Mile w/ Cyclone) | Carrera | 23 Sep, 2025 | 09 Oct, 2025 | -0.07s | +0.06% | |||
| 1:56.8 | Sonoma Raceway (Long) | Carrera | 24 Jun, 2025 | 09 Oct, 2025 | +0.22s | -0.20% | |||
| 1:52.4 | Inde Motorsports Ranch (Configuration 4 CW) | Carrera | 05 May, 2025 | 31 May, 2025 | +0.29s | -0.28% | |||
| 1:31.8 | Thunderhill (West) | Carrera | 08 May, 2021 | 07 Mar, 2026 | +0.28s | -0.33% | |||
| 1:15.5 | Autobahn Country Club (North Circuit) | Carrera | 03 Aug, 2025 | 10 Aug, 2025 | +0.27s | -0.39% | |||
| 1:41.4 | NCCAR (Road Course CCW) | Carrera | 15 Nov, 2025 | 19 Nov, 2025 | +0.72s | -0.76% | |||
| 1:50.1 | Podium Club (CCW) | Carrera | 27 Jan, 2025 | 12 Apr, 2025 | +0.91s | -0.88% | |||
| 2:19.3 | Watkins Glen International (Full Circuit w/ Loop) | Carrera | 30 Apr, 2025 | 11 Jul, 2025 | +1.51s | -1.15% | |||
| 1:32.7 | Thunderhill (West) | Carrera | 12 Nov, 2025 | 20 May, 2026 | +1.13s | -1.30% | |||
| 1:52.1 | Podium Club (CW) | Carrera | 07 Jan, 2025 | 12 Apr, 2025 | +1.41s | -1.34% | |||
| 1:32.3 | Portland International Raceway - PIR (w/ Chicane) | Carrera | 17 Jul, 2025 | 20 Jul, 2025 | +1.21s | -1.39% | |||
| 1:41.3 | Dominion Raceway | Carrera | 01 Jul, 2025 | 04 Sep, 2025 | +1.44s | -1.51% | |||
| 1:40.1 | Pacific Raceways | Carrera | 28 May, 2025 | 20 Jul, 2025 | +1.55s | -1.64% | |||
| 1:30.4 | Summit Point Motorsports Park (Main) | Carrera | 31 Oct, 2014 | 17 Jan, 2026 | +1.4s | -1.66% | |||
| 1:49.6 | Laguna Seca (Current) | Carrera | 16 Jun, 2024 | 01 Jul, 2024 | +1.9s | -1.85% | |||
| 2:06.5 | Buttonwillow Raceway (Circuit) | Carrera | 16 Mar, 2025 | 18 Apr, 2025 | +2.34s | -1.96% | |||
| 2:37.9 | Sebring (CW) | Carrera | 12 Feb, 2025 | 27 May, 2025 | +2.94s | -1.98% | |||
| 1:37.9 | New Jersey Motorsports Park-NJMP (Thunderbolt (Pre 2024)) | Carrera | 24 Oct, 2016 | 17 Jun, 2021 | +2.32s | -2.51% | |||
| 2:13.6 | Thunderhill (East 3 Mile w/ Bypass) | Carrera | 02 Feb, 2022 | 26 Aug, 2022 | +3.29s | -2.62% | |||
| 1:42.8 | Dominion Raceway | Carrera | 29 Jul, 2025 | 03 Sep, 2025 | — | ||||
| 2:05.2 | Inde Motorsports Ranch (Configuration 5-CW) | Carrera | 05 May, 2025 | 31 May, 2025 | +3.93s | -3.33% | |||
| 2:39.9 | Sebring (CW) | Carrera | 10 Feb, 2025 | 28 Jun, 2025 | +5.07s | -3.36% | |||
| 1:31.7 | Summit Point Motorsports Park (Main) | Carrera | 13 Oct, 2025 | 18 Oct, 2025 | +3.03s | -3.52% | |||
| 1:50.9 | Laguna Seca (Current) | Carrera | 19 Apr, 2025 | 23 Apr, 2025 | +3.85s | -3.68% | |||
| 2:01.3 | Ridge Motorsports Park (Current) | Carrera | 28 Aug, 2025 | 20 Sep, 2025 | +4.21s | -3.68% | |||
| 1:48.2 | Road Atlanta | Carrera | 18 Aug, 2025 | 11 Jan, 2026 | +3.95s | -3.88% | |||
| 2:13.6 | Shannonville Motorsport Park (Long CW) | Carrera | 29 May, 2022 | 17 Jan, 2026 | +4.92s | -3.91% | |||
| 1:57.9 | Donington Park Circuit (CW) | Carrera | 18 Aug, 2019 | 19 Nov, 2021 | — | ||||
| 1:30.1 | Blackhawk Farms Raceway | Carrera | 19 Apr, 2025 | 30 May, 2025 | +4.27s | -5.06% | |||
| 1:28.1 | New Hampshire Motor Speedway - NHMS (Roval CCW) | Carrera | 05 May, 2025 | 07 May, 2025 | — | ||||
| 1:32.4 | Summit Point Motorsports Park (Jefferson Extended Circuit CCW) | Carrera | 21 May, 2025 | 22 May, 2025 | +4.45s | -5.15% | |||
| 2:22.9 | Daytona International Speedway | Carrera | 23 Jun, 2025 | 25 Jun, 2025 | +7.02s | -5.24% | |||
| 1:30.9 | Toronto Motorsports Park (CW) | Carrera | 26 Apr, 2025 | 08 May, 2025 | +4.75s | -5.60% | |||
| 2:27.0 | Watkins Glen International (Full Circuit w/ Loop) | Carrera | 02 May, 2017 | 18 Jan, 2026 | +8.33s | -6.02% | |||
| 1:34.9 | Summit Point Motorsports Park (Main) | Carrera | 20 May, 2025 | 22 May, 2025 | +5.58s | -6.29% | |||
| 1:46.7 | Canadian Tire Motorsport Park-Mosport (Grand Prix Circuit) | Carrera | 07 Oct, 2025 | 10 Oct, 2025 | +6.58s | -6.55% | |||
| 2:26.0 | Virginia International Raceway - VIR (Full Course) | Carrera | 05 Apr, 2025 | 22 May, 2025 | +9.44s | -6.88% | |||
| 2:54.2 | Circuit of the Americas - COTA | Carrera | 08 Jun, 2025 | 11 Oct, 2025 | +15.3s | -9.36% | |||
| 2:24.8 | Shannonville Motorsport Park (Long CW) | Carrera | 01 Jun, 2025 | 06 Jun, 2025 | +14.75s | -10.87% |
Spec Miata NA8 más modificados
| Año | Conductor Name | Mod | CV | Neumático | Tamaño del neumático | Vs Pred. |
|---|---|---|---|---|---|---|
| 1995 | Adam Smalley | Race | — | 40 Proxes RR | — | +1.69s |
| 1995 | eshs91 | Race | — | — | — | +2.29s |
| 1994 | TouchStone | Race | — | — | — | +3.52s |
| 1994 (w/ProxesRR) | David Wittmer | Race | 128 | 40 Proxes RR | 205/50/15 | +4.22s |
| 1996 (w/Proxes RR) | No Money Motorsports - Jim | Race | — | 40 Proxes RR | 225/45/15 | +5.33s |
| 1995 (Monty) | bellwilliam | Race | — | 100 NT01 | 235/40/17 | +5.86s |
| 1995 | CFG Racing | Race | — | 40 Proxes RR | — | +6.36s |
| 1997 (NickHarwood/Race) | Nick Harwood | Race | — | — | — | +6.98s |
| 1995 (JedP/SM7) | Jed Prentice | Race | — | 40 R7 | 205/50/15 | +7.14s |
| 1996 (boltpwn/ToyoRR) | boltpwn | Race | — | 40 Proxes RR | 205/50/15 | +7.33s |