EVC Research & Development

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Category: EV

Tesla SDU Diff Gear Rebuilding – Halfshaft rattling solved

By Strom Trooper

Dear Tesla community : Making the Small Drive Unit immortal wasn’t easy – but it also wasn’t impossible. Simply buying existing repair kits is not enough because milling or clicking noise was still there. The clicking noise and axle vibrations we noticed on an SDU we received over two years ago seemed like an isolated…

We need this BMS to save customer €14,000!

By Strom Trooper

Did you know that if the BMS fails on a Fiat 500e, you have to discard 500 kg of perfectly healthy lithium and buy a whole new battery pack for €14,000? That’s because the OEM doesn’t sell the BMS separately — a practical example of how manufacturers make EVs unsustainable, almost deliberately. Part numbers we…

We made Tesla LDU indestructible – making 1mil without overhaul

By Strom Trooper

1 Milyon Kilometre EV Clinic Large Drive Unit Revizyon Başyapıtı Tesla’nın bir zamanlar söz verdiği bir kilometre taşı –On yıl sonra, başaran ilk ve tek biz olduk. EV Clinic LDU revizyon süreci ve EVC HolyGrail Kit ile gurur duyuyoruz: şimdiye kadarki en yoğun, en karmaşık ve en değerli projemiz. Bu sadece bir yeniden yapılandırma değil…

Real cell recycling – circular economy withing repair process

By Strom Trooper

If something is impossible – we will make it happen. The automotive industry may not yet realize it, but the most sustainable for repairs and most reliable battery systems in the world are those designed with cylindrical cells.And if we had to choose the most desirable system by design, it would undoubtedly be the Tesla…

Tesla single-cell swap is possible

By Strom Trooper

We were the first in the world to successfully perform a single-cell swap on an HV battery—where other claimed impossible—but can every HVB be repaired? In reality—no, not always. The end-of-life for an HVB depends heavily on mileage, aging, cell type, C-rate, and the overall design and lifespan expectations. Repairability varies significantly depending on whether…

EQV Electric motor repair kit

By Strom Trooper

Where other fail, we start: EVCLINIC eDrive Repair Kit for EQV & eVito EV Clinic proudly presents a unique EVC eDrive Repair Kit, purpose-built for Mercedes-Benz EQV and eVito models. More details and orders: This kit is the result of our real-world repair experience — over 50% of its components are unavailable on the open…