ASF Machine

www.asfmachine.com

ASF Machine is a specialized automotive engineering and performance facility based in Grand Junction, Colorado. The company provides expert engine rebuilding, precision assembly, and Subaru-specific mechanical repairs. They specialize in high-performance EFI calibration and dyno tuning for various platforms, including Subaru, GM LS, and BMW engines. Their workshop is equipped to handle complex projects ranging from dedicated race car preparation to off-road vehicle optimization. ASF Machine emphasizes technical precision and compliance with environmental standards, ensuring all street-driven performance modifications adhere to emissions regulations.