Data-driven Performance
True Boost Tuning & Mechanical
True Boost Tuning & Mechanical is a specialist performance shop in Sault Ste. Marie focused on high-level tuning, advanced diagnostics, and precision mechanical work. We cater to those who demand more from their vehicles, whether it's a heavy-duty diesel truck, a performance street car, powersports equipment, or industrial machinery.
Our mission is simple: safe, reliable power. We don't guess—we use data-driven diagnostics and expert calibration to ensure your build performs exactly as intended. From straightforward advice to complex performance modifications, we provide solutions that prioritize long-term reliability and real-world results.
• Data-driven tuning and diagnostics.
• Straightforward advice, no guesswork.
Our Expertise & Technical Precision
We provide specialized tuning and maintenance solutions focused on real-world reliability, fuel economy, and drivability. No guesswork—just data-driven performance built to last.
Daily-Driven Vehicles
Optimized tuning for cars, trucks, and SUVs. Experience smoother power, better drivability, and safe towing capacity for everyday use.
Diesel & Heavy Pickup
Safe power gains and fuel economy improvements. We prioritize transmission protection and thermal management for heavy-duty pickups.
Industrial Machinery
Diagnostics and tuning for heavy equipment. Reduce downtime and operational fuel costs through expert maintenance and calibration.
Core Services
CUSTOM TUNING · TRANSMISSION · DIAGNOSTICS · MAINTENANCE · DIESEL · POWERSPORTS
Custom Tuning & Performance
Precision engine calibration to unlock maximum power and optimized fuel efficiency for diesel and gas builds.
Transmission Tuning & Drivetrain
Enhanced shift points and pressure management for improved longevity, drivability, and power handling.
Diagnostics & Troubleshooting
Dealership-level advanced diagnostics to solve complex electrical and mechanical issues quickly.
Maintenance & Repair
Meticulous mechanical service focused on reliability and precision for all performance vehicles.
Diesel & Heavy Equipment
Specialized tuning and diagnostics for heavy duty engines and industrial equipment to maximize uptime.
Powersports
High-performance tuning and maintenance for your power toys, ensuring peak output on any terrain.
Why Drivers Choose True Boost
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Custom tuning for real-world use, not just dyno numbers.
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Advanced diagnostics tools and experience.
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Transmission-focused approach for longevity and drivability.
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Diesel, gas, powersports, and heavy equipment expertise.
Customer Feedback
"True Boost transformed my truck. The diesel tuning is smooth and powerful. Best mechanic in Sault Ste Marie."
Mark P.
"Finally fixed my transmission issues. Their diagnostics expertise is second to none in Ontario."
Jason L.
"Highly professional service for my powersports equipment. Handled the tuning perfectly. Great results."