Fuel Injector Upgrades | Port, Direct, and E85 Fuel Systems

We work with top-tier brands and advanced technology to provide solutions for high-performance and daily-driven vehicles alike. From VW and Audi to BMW, Mercedes, and exotic cars like McLaren and Lamborghini, our fuel injector upgrades are tailored to unlock your engine's potential.

Our fuel injector upgrade services include:

Port Injector Upgrades: Improve fuel atomization and flow for enhanced throttle response and power delivery.
Direct Injector Upgrades: Increase efficiency and precision for modern high-pressure fuel systems.
E85 Conversion: Upgrade injectors and fuel systems to handle ethanol-based E85 for higher performance and reduced emissions.
Custom Fuel Tuning: Ensure optimal air-fuel ratios for boosted engines or aftermarket upgrades.
Injector Cleaning and Testing: Maintain peak injector performance with our cleaning and flow testing services.

What are the benefits of upgrading fuel injectors?
Upgrading fuel injectors improves fuel delivery, power output, and efficiency. It’s essential for supporting high-performance modifications or switching to E85 fuel systems.
What’s the difference between port injectors and direct injectors?
Port injectors spray fuel into the intake manifold, while direct injectors deliver fuel directly into the combustion chamber. Direct injectors are more precise and efficient but often benefit from upgrades for performance applications.
Can I upgrade to E85 with my current injectors?
E85 requires fuel injectors capable of handling higher flow rates and ethanol’s corrosive properties. At RevTech Performance, we install E85-compatible injectors and tune your system for optimal performance.
How do I know if my injectors need an upgrade?
You may need upgraded injectors if you’ve installed performance modifications like a turbocharger, supercharger, or high-flow intake. Stock injectors can become a bottleneck for fuel delivery in high-performance engines.
How much power can I gain from upgrading fuel injectors?
While injectors alone do not increase power, they ensure your engine has the proper fuel delivery to support performance upgrades, enabling gains in horsepower and torque when combined with tuning or forced induction.