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The Toyota MR2 Turbo SW20 is a beloved sports car known for its mid-engine layout and agile handling. For enthusiasts looking to enhance performance, aftermarket upgrades like Aeromotive fuel pumps and Forge intercoolers are popular choices. Understanding how much horsepower these modifications can add is essential for anyone looking to maximize their MR2’s potential.
Aeromotive Fuel Pumps: An Overview
Aeromotive fuel pumps are designed to provide high flow rates and consistent pressure, crucial for turbocharged engines. Upgrading to an Aeromotive fuel pump can significantly impact your vehicle’s performance.
Benefits of Aeromotive Fuel Pumps
- Increased fuel flow to support higher horsepower levels.
- Improved fuel pressure stability under high demand.
- Enhanced reliability compared to stock pumps.
How Much HP Does an Aeromotive Fuel Pump Add?
The horsepower gain from installing an Aeromotive fuel pump can vary based on several factors, including the overall setup of the engine and existing modifications. However, many MR2 Turbo owners report an increase of:
- Approximately 20 to 30 horsepower when paired with other performance upgrades.
- Potential for more significant gains when tuned for higher boost levels.
Forge Intercoolers: An Overview
Intercoolers play a vital role in cooling the compressed air from the turbocharger, which can help prevent engine knock and improve performance. Forge intercoolers are known for their quality and efficiency.
Benefits of Forge Intercoolers
- Lower intake temperatures leading to denser air and more power.
- Increased efficiency of the turbocharger.
- Improved throttle response and overall performance.
How Much HP Does a Forge Intercooler Add?
Installing a Forge intercooler can also lead to notable horsepower gains. Depending on the setup and tuning, owners often experience:
- Gains of 15 to 25 horsepower over stock intercoolers.
- Enhanced performance at higher boost levels, resulting in even greater gains.
Combining Upgrades: Maximum Potential
When combining an Aeromotive fuel pump with a Forge intercooler, the potential horsepower gains can be substantial. Many MR2 Turbo enthusiasts have reported:
- Total gains ranging from 35 to 55 horsepower.
- Improved overall performance and drivability.
Factors Influencing Performance Gains
While upgrades can provide significant horsepower increases, several factors can influence the actual gains experienced:
- Existing engine modifications and tuning.
- Quality of installation and components.
- Fuel quality and octane rating.
Conclusion
Upgrading to an Aeromotive fuel pump and a Forge intercooler can significantly enhance the performance of your MR2 Turbo SW20. With potential horsepower gains of 35 to 55 when combined, these modifications are well worth considering for any enthusiast looking to get the most out of their vehicle.