Unix Performance

Unix Performance is an independent garage in Québec City specializing in maintenance and performance work for European vehicles. The shop advertises a >7,000 sq. ft. facility with six operational bays and an experienced technical team.

Services include routine maintenance (oil, brakes, suspension), diagnostic and engine work, transmission and fuel‑system repairs, body and upholstery work, plus authorized Unitronic chip tuning for select VW/Audi/Seat/Škoda/Porsche/Opel models. Contact details are listed on their site.

A practical, workshop‑style operation focused on European cars. Expect hands‑on diagnostics, conventional repair bays, and both maintenance and performance software services.

Look out for:

• Authorized Unitronic dealer for ECU tuning and performance software.

• Multi‑bay facility (>7,000 sq. ft., six bays) capable of simultaneous service jobs.

• Full maintenance lineup: oil, timing belts, brakes, suspension, transmission work, and body/upholstery services.

• Direct contact info on their site (phone and email) for service inquiries.

Best way to experience it:

Call or email ahead with vehicle details and the VIN; bring service history if available. For tuning or complex diagnostics, allow extra time for consultation and road testing.

• Address: 635 Rue Graham Bell, Québec City — confirm parking/entrance when booking.

• Phone and email are published on the official site for appointments and inquiries.

• Shop is listed on mapping sites with typical weekday hours (verify current hours before visiting).

• Authorized Unitronic dealer status applies to supported European models; confirm compatibility before booking.