Zhu Naumann Automotive

Engineering Services &
Performance Tuning.

The intersection of legacy craftsmanship and computational precision. We don't just repair; we re-engineer for the modern enthusiast.

Restoration Expertise,
Technical Calibration.

European Vehicle Restoration (Tier III)

Full body-off restorations. Every nut and bolt is cataloged and refinished to better-than-factory standards. To ensure authenticity, we utilize detailed build sheets to match factory specifications exactly.

$320 / HR
Full Body Bespoke Interior
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ECU Calibration (Tier II)

Hardware-level optimization for Bosch and Siemens management systems. Unleashing dormant performance through data-driven refinement.

Pricing: Fixed / By Quote
  • Stage 1-3 Tuning
  • Fuel Map Optimization
  • Telemetry Logging
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Heritage Maintenance (Tier I)

Specialized care for Porsche, BMW, and Audi legacy models. Preventative engineering to ensure reliability for the next century.

$240 / HR
911 Heritage
E30 Dynamics
UR-Q Drivetrain

Custom Fabrication & Sourcing

One-off component engineering. If the part doesn't exist, we design, mill, and test it in-house using aerospace-grade materials.

CNC Milling TIG Welding Global Component Sourcing

Pricing Models

Transparency in Engineering

Technical Tier I

Standard Service

$240/hr
  • check Fluids & Filters
  • check Multi-point Inspection
  • check System Diagnostics

Technical Tier II

Performance Project

Fixed/Quote
  • check ECU Calibration
  • check Suspension Re-valving
  • check Performance Exhaust

Technical Tier III

Heritage Resto

$320/hr
  • check Full Body Restoration
  • check Custom Sourcing
  • check Concourse Detailing

Initiate
Diagnostic Request

Please provide vehicle specifications and technical requirements. Our lead engineer will review and provide a feasibility assessment within 24 hours.

call
Direct Laboratory line
+49 89 2311 000
schedule
Workshop Hours
Mon-Fri: 0800 - 1900