WARMING THE ENGINE…
Custom BMW calibration
Tunes built for your exact car.Not a file off a shelf — a calibration with your VIN on it.
Pick your fuel, set a boost target, flash it, drive it, send the log. One revision included — because the datalog always gets a vote.
- VIN-verified builds
- Revisions from your logs
- Your place in the queue, live
The shelf
Four aisles. One loop: hardware, calibration, datalogs.
tunes6 in stock
Tunes
Tunes
→Stage 1–3+ calibrations for N54 and B58. Set your fuel, boost and options — built to your VIN, refined from your logs.
electronics6 in stock
Electronics
Electronics
→Boost control, charge pipes, ignition and flex-fuel sensing — the hardware that keeps the tune honest.
cooling8 in stock
Cooling & Charge Air
Cooling & Charge Air
→Front mounts for the N54/N55 era; water-to-air coolers, heat exchangers and manifolds for the S55, B58 and S58 — matched to each engine's actual architecture.
parts6 in stock
Parts
Parts
→Downpipes, intakes, mounts — the bolt-ons we run on our own cars, priced honestly.
How the loop runs
Every tune we sell goes around this circle at least once.
- 01
Configure
Pick fuel, boost target and options in the configurator — or buy a stage off the shelf.
- 02
We build
Your calibration is assembled against the stock read for your VIN and queued for the tuner.
- 03
Flash
The file lands in your account, per-VIN and flash-ready. Minutes, not weeks.
- 04
Log
Drive it, then upload the datalog — we check it against your VIN and the build sheet.
- 05
Refine
If the log says so, a revision ships with full lineage. That's included, not extra.
Fresh on the shelf
The newest calibrations and hardware, ready to ship.
Queue transparency
The build queue shows position and velocity — “~2 files ahead, averaging 40 minutes.” Silence is not a status.
VIN-verified, always
A flash file is married to one ECU. Logs are checked against your registered VIN before they reach the tuner.
Revision included
When the datalog votes, the next map ships with full lineage per VIN. You already paid for the tune.