Salvage & rebuilt Tesla Model 3 & Model Y

Salvage Tesla can’t Supercharge?

SCDI re-enables Supercharging on your salvage or rebuilt Tesla Model 3 & Model Y. Plug-and-play, installs in minutes — no cutting, no coding, fully reversible. Pull up to any Tesla Supercharger and charge at full speed again.

0min plug & play install
3 / YModel 3 & Model Y
0% reversible, no cutting
Model 3 & Model 3 Highland
Model Y & new Model Y
Supercharger friendly
Distributor version available
Why SCDI

Built for your Model 3 & Y, not bolted on.

Engineered around the exact electrical architecture of the Tesla Model 3 and Model Y — it reads deeper, charges smarter and stays invisible.

Smarter charging

Live charge insight and protection tuned to the Model 3 and Y battery, so every Supercharger session is efficient and gentle on the pack.

Hidden diagnostics

Surface the real-time data the standard UI keeps buried — state of health, cell balance and fault codes at a glance.

Seamless install

A single module that clicks into your Model 3 or Y in minutes. Fully reversible, nothing cut, nothing voided.

Tesla Model 3 and Model Y charging at a Tesla Supercharger with SCDI
The module

One install. A smarter Model 3 & Y.

SCDI sits quietly inside your Model 3 or Model Y and works the moment it is connected. No subscriptions, no app maze — just more control over the Tesla you already own.

  • Made specifically for Tesla Model 3 & Model Y
  • Plug-and-play connector, no splicing or cutting
  • Reversible in seconds — leaves zero trace
  • Firmware-friendly and safe across Tesla updates
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How it works

Three steps to a sharper Tesla.

STEP 01

Pick your Tesla

Choose Model 3 or Model Y (distributor version also available). It ships ready to install.

STEP 02

Click it in

Connect the SCDI module using the plug-and-play harness. No tools, about ten minutes.

STEP 03

Drive smarter

Instantly unlock deeper diagnostics and smarter charging. Reverse it any time.

Super Charger Day

Give your Model 3 & Y what the factory left out.

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Chat with Us

👋 Hi! I'm the SCDI assistant — ask me anything about the module for your Tesla Model 3 or Model Y: what it does, installation, pricing, shipping or warranty.

Prefer a person? Message us on Telegram.

For installation help, see https://www.youtube.com/@superchargeday/shorts