Table of Contents
The KA24DE engine has gained a reputation among car enthusiasts for its potential to produce impressive horsepower figures, especially when turbocharged. In this article, we will explore a real owner review of a 200+ horsepower KA24DE turbo build utilizing a T3/T4 turbo and affordable parts.
Understanding the KA24DE Engine
The KA24DE is a 2.4-liter inline-four engine that was produced by Nissan. It is known for its durability and tunability, making it a popular choice for those looking to boost performance on a budget. Below are some key specifications of the KA24DE engine:
- Engine Type: Inline-4
- Displacement: 2.4 liters
- Power Output: Approximately 155 hp (stock)
- Torque: 160 lb-ft (stock)
The Turbocharger Setup
The centerpiece of this build is the T3/T4 turbocharger. This turbo is known for its versatility and ability to produce significant power gains. The owner chose this turbo for its balance of performance and affordability. Here are some details about the setup:
- Turbo Model: T3/T4 Hybrid
- Compressor Housing: 60 trim
- Turbine Housing: .63 A/R
- Boost Levels: Up to 15 psi (with proper tuning)
Supporting Modifications
To ensure the KA24DE could handle the increased power from the turbocharger, several supporting modifications were necessary. These modifications helped improve engine reliability and performance:
- Upgraded Fuel Injectors: 550cc injectors
- Fuel Pump: Walbro 255lph
- Intercooler: Front-mount intercooler
- Exhaust System: 3-inch downpipe and cat-back exhaust
- ECU Tuning: Custom tune for optimal performance
Performance Results
After completing the build and tuning the engine, the owner was excited to test the performance. The results were impressive, showcasing the potential of the KA24DE with a T3/T4 turbo setup:
- Horsepower: 210 hp at the wheels
- Torque: 230 lb-ft at the wheels
- 0-60 mph: Approximately 5.5 seconds
- Quarter-mile Time: 13.8 seconds
Cost Breakdown
One of the most attractive aspects of this build is its affordability. The owner managed to keep costs down while achieving significant power gains. Below is a breakdown of the costs associated with the build:
- T3/T4 Turbo: $600
- Fuel Injectors: $200
- Fuel Pump: $100
- Intercooler: $300
- Exhaust System: $400
- ECU Tuning: $250
- Total Cost: Approximately $1950
Conclusion
The KA24DE turbo build using a T3/T4 turbo demonstrates that it is possible to achieve over 200 horsepower without breaking the bank. With careful planning, the right parts, and a solid tuning strategy, enthusiasts can unlock the potential of this engine. This build serves as an inspiration for those looking to enhance their vehicle’s performance while staying within budget.
Further Considerations
While the results of this build are impressive, there are a few considerations to keep in mind for those looking to replicate this setup:
- Regular Maintenance: Keep up with oil changes and inspections.
- Future Upgrades: Consider upgrading the clutch and transmission for better power handling.
- Community Support: Join forums and groups for tips and shared experiences.