About JM Performance KA
JM-Performance-KA, trading as Key Shop, supplies vehicle keys, engine and transmission control units and related electronics, and offers diagnosis, software optimisation, data transfer and cloning, immobiliser work and control-unit repair. Listed services also include DSG S-Tronic data transfer, ECU software adaptation and file service.
Services and facilities
Servicing and repairs
- Diagnostics
Specialist engineering
- Electronics and standalone specialist
- Transmission specialist
Vehicle modification and tuning
- ECU remapping
Customer reviews
Read all reviewsWe share consumer feedback and verify each review as far as possible.
No reviews yet. Share your experience with JM Performance KA.
Leave review