
Engine Rebuild.
Engine Swap.
ECU Engineering.
Powertrain engineering, dyno validation and advanced diagnostics for performance vehicles, commercial diesel and agricultural machinery.
Engineering Proven by Real Work.
Diagnosis, measurement, machine work, assembly, control strategy and final validation are handled as one complete system.
Engine Rebuild
Precision measurement, internal inspection, assembly and verification.
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Engine Swap
Powertrain, cooling, electronics and control-system integration.
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ECU Engineering
Diagnostics, programming, calibration and systems integration.
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Dyno Development
Power measurement, data logging, drivability and reliability validation.
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Commercial Diesel
Diagnostics and engineering for working vehicles and commercial platforms.
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Agriculture
Engineering solutions for tractors and agricultural machinery.
LEARN MORE →Measurement Before Guesswork.
Every project starts by finding the cause. We diagnose and measure first, define the correct work, complete the mechanical and calibration stages, and validate the final result.
Real Work from LOZIC.


Porsche Panamera Dyno

Camaro Performance Development

Hyundai Kona N Dyno

Engine Internal Inspection

Engine Assembly Work
Engine & ECU Expertise
Mechanical systems and electronic control are engineered together.
Dyno Validation
Power, drivability, temperature and reliability are verified with data.
OEM-Level Diagnostics
Programming, fault analysis and integration are handled professionally.
Multi-Platform Experience
Korean, Japanese, American, European and motorcycle applications.
Commercial & Agriculture
Capability extends beyond passenger vehicles and motorsport.
Complete-System Approach
Engine, ECU, TCU, fuel and cooling are considered as one system.
See the Work Behind the Results.
Selected engine, domestic, import and motorcycle projects from the LOZIC workshop and dyno.
BMW Dyno Development
Porsche Dyno Calibration
Nissan 370Z Dyno
Mercedes-AMG Dyno
Audi Performance Development
Hyundai N Dyno
Kia Stinger Dyno
Genesis Performance
K7 Engine Rebuild
Crankshaft Inspection
Cylinder Block Inspection
Engine Assembly Process
Yamaha R6 Dyno
Honda CBR Dyno
BMW R1250GS Dyno
BMW M1000R Dyno
Dyno and Performance in Motion.
Short web-optimized clips selected from actual LOZIC work footage.
Tell Us About Your Project.
Include the vehicle year, make, model, engine, current condition and the work you are requesting.