Three crafts,one standard.
Maintenance, tuning, restoration. Same principle every time: the work is tailored to your car and how you actually use it. No downloaded maps, no one-size-fits-all recipe.
- Engine engineer on site
- Bespoke mapping
- Stage 1 / 2 / 3
Maintenancemeticulous.
So they never surprise you.
Meticulous servicing for sports cars that actually get driven — the ones we take to track days as well as the ones for daily duty. We document everything, take photos, send reports.
- ▸ Engine & gearbox oil change
- Oils matched to your engine, intervals tailored to your real usage (road, track, or both).
- ▸ Suspension & alignment
- Damper settings, bushing inspection, laser alignment, full running gear adjustment.
- ▸ Brakes
- Pads, discs, braided lines, high-temp fluid bleed for track use.
- ▸ Tyres
- Advice and fitting, pressure check, balancing. Tyre choice matched to your usage.
- ▸ Full diagnostics
- Code reading, detailed visual inspection, written report with photos before any work.
Tuningbespoke.
The heart of the workshop's craft.
Bespoke engine and gearbox mapping with a freelance engine engineer on site, plus chassis setup for the track. Tailored to your car, your real usage and your level — Stage 1, 2 or 3 depending on the base.
- ▸ ECU mapping
- Bespoke map developed with an engine engineer on site. Stage 1 / 2 / 3 depending on your car.
- ▸ Gearbox mapping (DSG / DCT)
- Shift optimisation, downshift points, track behaviour. Compatible with the engine map.
- ▸ Technical removals
- AdBlue, DPF, EGR — depending on legal feasibility and how the car is used (closed track).
- ▸ Track chassis setup
- Big brake kit, springs, track-spec dampers, anti-roll bars. Specific settings.
- ▸ Cosmetic kits
- Engine dress-up, wheels, subtle livery. On request, never imposed.
Restorationtrue to origin.
For cars that deserve a second life.
Full restoration, true to the original — bodywork, mechanical, interior. Time, patience, parts sourced with care. Lancia, classic BMWs, air-cooled Porsche, British and Italian classics.
- ▸ Full bodywork
- Stripping, rust treatment, panel straightening, cabin spray. Original finish or upgraded.
- ▸ Engine restoration
- Full strip-down, dimensional check, component refresh, careful reassembly.
- ▸ Cars we work on
- Lancia (Fulvia, Delta), classic BMWs (E30, E36), air-cooled Porsche, British and Italian classics.
- ▸ True to the original
- Period parts sourcing, preservation of mechanical character, documented operations.
What you won'tfind here.
The things we refuse to do, because they betray what you expect from a serious workshop.
- Maps downloaded off the internet
- One-size-fits-all recipe
- Guesswork diagnostics
- Stage X without dyno validation
- Advice to sell, not to serve
Washing, detailing,
cosmetic bodywork.
For services outside our core craft, Bernis Factory works with trusted partners — selected on the same criteria as our mechanical work: rigour, transparency, respect for the car.
A project,
a call.
Tell us about your car and how you use it. We'll figure out the right service together — maintenance, engine tuning, chassis, restoration.
83870 Signes
Across from the Paul Ricard circuit
Monday — Friday · 9:30 — 18:00
By appointment only