Our Services

Our Performance Services

Everything Your Build Needs — All in One Shop

Performance Plus offers a full range of high-performance automotive services designed for builders, racers, and enthusiasts. From precision engine work to custom wiring and fuel systems, we provide the tools and expertise to support your project from start to finish.

ENGINE & MACHINE SHOP SERVICES

Build Motors

We build custom performance engines tailored to your exact application, whether you’re racing, restoring, or pushing for maximum horsepower. Every build is approached with precision, using quality components and proven techniques to deliver reliable, high-performing results.

Full Service Engine Shop

Our full-service engine shop handles everything from teardown and inspection to machining and final assembly. We work on a wide range of performance engines and provide complete support throughout the entire build process.

Serdi Seat Machine

Using precision seat and guide equipment, we ensure proper valve sealing and airflow. This process is critical for engine efficiency, power output, and long-term durability.

Lathe & Mill Machining

We provide custom machining services for engine components and performance parts. Whether modifying existing parts or creating something new, our machining capabilities allow for tight tolerances and clean results.

Complete Turn-Key Car Assemblies

From start to finish, we can assemble complete micros ready to run. This includes engine installation, wiring, fuel systems, and supporting components — all built to perform as a complete system.

DYNO & PERFORMANCE SERVICES

Dyno Testing

Our dyno services allow you to measure performance, identify issues, and verify results. This is essential for dialing in your setup and understanding how your build performs under load.

Performance Trends Chassis Dyno

We offer advanced dyno capabilities designed to simulate real-world conditions. This allows for more accurate testing and better performance evaluation compared to guesswork or street tuning alone.

ECU Reflash Services

Our partners reflash and optimize ECU settings to improve performance, drivability, and efficiency. Whether you’re adjusting for modifications or fine-tuning your setup, proper ECU calibration makes a significant difference.

WIRING & ELECTRICAL

Wiring Services

We provide clean, reliable wiring solutions for all micros. From troubleshooting to full rewiring, we ensure your electrical system is organized, efficient, and built to last.

Custom Wire Harnesses

Every build is different, which is why we create custom harnesses designed specifically for your setup. This improves reliability, simplifies installation, and keeps everything running smoothly.

Complete Chassis Harness Kits

We offer complete harness kits for full micro builds, providing a clean and efficient wiring solution from front to back.

FUEL, CARB & INJECTOR SERVICES

Alcohol Carb Conversion & Cleaning

We convert and service carburetors for alcohol-based fuel systems, ensuring proper performance and longevity. Clean fuel delivery is critical for consistent engine performance.

Complete Alcohol Carb Assemblies

We build complete carburetor assemblies with carbon covers designed for high-performance applications. These systems are built for durability and optimal fuel flow.

Alcohol-Proof Fuel Needles

Our fuel system components are designed to withstand the demands of alcohol fuel, providing reliability and consistent operation.

Injector Cleaning & Flow Testing

Dirty or inconsistent injectors can limit performance. We clean and flow test injectors to ensure proper fuel delivery and balanced engine operation.

Ultrasonic Cleaning

Our ultrasonic cleaning process removes buildup and contaminants from precision components, restoring performance and extending part life.

FABRICATION & SPECIALTY SERVICES

Heliarc Welding

High-quality TIG welding for custom fabrication and performance builds.

Aluminum Anodizing

Protective and aesthetic finishing for aluminum components.

Complete Oil Cooler Assemblies

Custom oil cooling systems for performance and reliability.