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Midwest EV · Electric vehicle specialists

Tesla EV repair.
Custom engineering.

Project Delta driver assistance for pre-Autopilot Model S

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  • 100+ cars repaired by our team
  • Since 2024 independent EV specialists
  • Engineering-led solutions for complex EV problems
View from inside a Model S during a project drive
Project Delta Model S, on the road

Featured product

Project Delta

Tesla Model S driver-assistance system for cars built before factory Autopilot, with custom hardware, wiring and vehicle integration

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Driver-assistance visualization with lane lines on the road and boxes around nearby cars

EV repair

Repairs for the parts that matter

Our most common services

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Battery modules and an opened battery pack laid out in our workshopBattery repair or replace Packs and modules for Model S and Model X. Opened drive unit with exposed reduction gears and bearingsDrive unit repair Common faults, coolant delete and rebuilds. Exposed front suspension and brake assembly during inspectionSuspension & brakes Suspension and brake inspections and repairs.

Engineering

From concept to components

We develop new products and vehicle integrations for Tesla

Cast electric drive-unit housing

Mechanical design & machining

Components designed for fit, function, and manufacture

Project Delta harness board CAD render with vehicle interface connections

Custom electronics

Interfaces between our hardware and the car

Tesla Model S steering rack test interface showing signals, commands, and event logs

Reverse engineering

We test how the steering rack responds to steering signals to understand how the car works.

Tell us about your EV

Ask about a repair or Project Delta for your Model S

Four Tesla vehicles parked together in a driveway
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