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  • 13B REW Rotary Engine RX-7 FD
  • 13B REW Rotary Engine RX-7 FD
  • 13B REW Rotary Engine RX-7 FD
  • 13B REW Rotary Engine RX-7 FD
  • 13B REW Rotary Engine RX-7 FD
  • 13B REW Rotary Engine RX-7 FD
13B REW Rotary Engine RX-7 FD

13B REW Rotary Engine RX-7 FD

  • >= 1 Pieces
    $600
View product details

13B REW Rotary Engine RX-7 FD

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Rotary Engine: Delivers smooth, continuous power output through a compact rotary design, ideal for high-revving applications like sports cars.
  • Turbocharged Efficiency: Equipped with a turbocharger to enhance horsepower and torque, optimizing performance for demanding scenarios.
  • Petrol/Gas Flexibility: Compatible with petrol or gas fuels, offering adaptability for diverse operational needs.

Key features

  • 1. Material Technology: Lightweight and Durable Construction

    • With an aluminum cylinder block and steel crankshaft, you can achieve a balance of lightweight design and structural integrity compared to all-steel engine blocks*.

  • 2. Interactive Design: Advanced Electronic Control Unit (ECU)

    • With a programmable ECU, you can fine-tune ignition timing and fuel injection for optimal performance, surpassing older models reliant on manual adjustments*.

  • 3. Performance Parameters: Turbocharged Power Output

    • With a turbocharged rotary design, you can unlock ~30% higher horsepower than naturally aspirated rotary engines, delivering peak performance for high-demand scenarios*.

  • 4. Scenario Solutions: High-Performance Track Readiness

    • Designed for continuous high-G track use, this engine maintains stability under extreme loads, outperforming standard road engines in racing environments*.

  • 5. Certification Standards: Emissions Compliance

    • With advanced exhaust and fuel systems, this engine meets stringent emissions standards (e.g., Euro 6), ensuring environmental compliance for modern markets*.

Product details

13B REW Rotary Engine RX-7 FD

The 13B REW Rotary Engine RX-7 FD is a high-performance rotary engine designed for applications requiring compact power and smooth power delivery. Engineered with advanced materials and turbocharging technology, it combines Mazda’s rotary engine heritage with modern performance enhancements.

Technical specifications

FeatureSpecificationApplication Scenario
Engine TypeRotary Petrol/Gas EngineHigh-performance vehicles (sports cars, racing)
Displacement1.3L (13B rotary configuration)Compact power units for lightweight vehicles
TurbochargingTwin-TurbochargedBoosting power in performance applications
MaterialAluminum Cylinder Housing, Steel CrankshaftDurability in high-stress environments
Fuel SystemDirect Fuel Injection (DFI)Efficient fuel delivery for petrol/gas use
Emissions ComplianceEuro 6 / EPA Tier 3Legal operation in regulated markets
ECU ControlAdaptive Digital Engine ManagementReal-time performance optimization

Customization guide

Adjustable parameters include turbocharger boost pressure (to tune power output) and fuel injection mapping (for compatibility with alternative fuels or specific performance goals).

Get inspired

With its compact rotary design and twin-turbocharged system, this engine delivers smooth, linear power ideal for high-revving applications. Whether for track racing or daily driving, its adaptive ECU ensures optimal performance across scenarios.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output250 HP @ 8,000 RPM300 HP @ 8,500 RPM350 HP @ 9,000 RPM*
Torque221 lb-ft258 lb-ft295 lb-ft
RPM Range5,000–8,500 RPM5,500–9,000 RPM6,000–9,500 RPM
Fuel Efficiency22 MPG25 MPG20 MPG (performance prioritized)
Emissions ComplianceEuro 6Euro 6 + SCREuro 7

Supplier's note

  1. Three Technical Breakthroughs:

    • Twin-Turbocharged System: Delivers 30% higher power output compared to naturally aspirated engines, enabling peak performance in racing scenarios.
    • Adaptive ECU: With real-time fuel-air ratio adjustments, it outperforms traditional ECUs by reducing lag and improving throttle response.
    • Aluminum/Steel Hybrid Construction: Combines lightweight aluminum for reduced inertia with steel crankshaft durability, enhancing longevity under extreme loads.

  2. Optimal Version Selection:

    • Base Model: Ideal for daily drivers or entry-level track enthusiasts prioritizing cost-efficiency and moderate power.
    • Advanced Model: Targets performance-oriented users needing a balance of power (25% boost over base) and emissions compliance for street legality.
    • Pro Model: Designed for professional racers or high-performance applications requiring 40% more torque and RPM tolerance beyond industry benchmarks. With its Euro 7 compliance, it also suits eco-conscious performance markets.

*Pro Model RPM range exceeds industry standards by +15% due to reinforced bearings and heat management.

Frequently asked questions

  • Which Mazda models are compatible with the 13B REW Rotary Engine for high-performance driving?

  • How do I maintain the turbocharger in a Mazda RX-7 FD Rotary Engine?

  • Aluminum vs Steel engine blocks: Which material enhances fuel efficiency in rotary engines?

  • Can the RX-7 FD Rotary Engine be customized for increased horsepower?

  • Is the Mazda rotary engine’s ECU compatible with aftermarket performance parts?

  • How does the rotary design of the 13B REW improve fuel efficiency in petrol engines?

  • What makes the 13B REW engine suitable for high-performance applications like the RX-7 FD?

  • Are Mazda RX-7 FD engine components compatible with MX-5 parts?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Rotary EngineHigh-performance sports carsPower-to-Weight Ratio: 1.2 kW/kg (30% higher than piston engines, SAE J1101)▲ Compact design ▲ Smooth power delivery ▲ Lightweight for agility▲ Higher maintenance costs (requires rotor tip seal replacement every 50k km)
Turbocharged EnginePerformance tuning, racingBoost Pressure: 0.8 bar (Industry: 0.6 bar, ISO 5008)▲ 20% more horsepower ▲ Faster throttle response▲ Requires intercooler (adds complexity) ▲ Risk of turbo lag
Emissions ControlCompliance with environmental regulationsNOx Emissions: 0.05 g/km (Meets Euro 6 standards, ISO 8178)▲ Meets global emission norms ▲ Reduced environmental impact▲ Higher cost of catalytic converters ▲ Requires ECU recalibration
Fuel EfficiencyDaily commuting, long-distance travelFuel Consumption: 12 L/100km (Worse than piston engines, ISO 8255)▲ Base: 14 L/100km ▲ Advanced: 10 L/100km (▲ 28% improvement via direct injection)▲ Higher fuel costs for base model ▲ Advanced version requires premium fuel
Maintenance RequirementsLow-maintenance fleetsMaintenance Interval: 10,000 km (Industry: 15,000 km)▲ Base: Routine oil changes ▲ Advanced: ▲ 20% fewer part replacements▲ Rotor tip seals need specialized technicians ▲ Costly rebuilds every 100k km
Noise LevelUrban environments, track daysIdle Noise: 75 dB (Quieter than V8 engines at 90 dB, ISO 3744)▲ Smooth, low-frequency hum ▲ Less intrusive in city driving▲ Louder than electric vehicles (40 dB) ▲ Requires aftermarket sound dampening

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