TUNING
BM3 AUTHORIZED · CUSTOM CALIBRATION

Custom BMW & MINI tuning, calibrated by hand.

We tune the N20/N26, B48, B58, N55, N63, S55, S58, and S63 platforms and the MINI Coopers that share an engine. Every tune is logged, verified, and documented before it ships.

PICK YOUR STARTING POINT

Three ways in.

I know my car and stage.

Pick your chassis, pick a stage, request your tune.

CONFIGURE →

I'm new to BM3.

Read how custom tuning works, how BM3 compares to MHD, what to expect.

START HERE →

I have a specific problem.

Limp mode, dealer flags, weird logs, mystery codes. Read the diagnostic tree.

SEE DIAGNOSTICS →
BY CHASSIS

Pick the car.

Every BM3-supported BMW & MINI platform we calibrate. B48 is the pillar; the rest is everything we build around it.

F01
2009–2015 · N63
F02
2009–2015 · N63
F06
2012–2018 · N63
F10
2011–2016 · N20/N55/N63
F11
2011–2016 · N55
F12
2012–2018 · N55/N63
F13
2012–2018 · N55/N63
F15
2014–2018 · N55/N63
F16
2015–2019 · N55/N63
F20
2011–2015 · N13
F21
2012–2016 · N20
F22
2014–2021 · N20/B48/N55/B58
F23
2015–2021 · N20/B48/B58
F25
2011–2017 · N55
F26
2014–2018 · N55
F30
2012–2019 · N20/B48/N55/B58
F31
2016–2019 · B48/B58
F32
2014–2020 · N20/B48/N55/B58
F33
2017–2020 · B48/B58
F34
2014–2019 · N20/B48/B58
F36
2017–2020 · B48/B58
F39
2018–2023 · B48
F45
2014–2021 · B48
F46
2015–2021 · B48
F48
2016–2022 · B48
MINI
F54
2016–2024 · B48
MINI
F55
2014–2024 · B48
MINI
F56
2014–2024 · B48
MINI
F57
2016–2024 · B48
MINI
F60
2017–2024 · B48
F80
2015–2018 · S55
F82
2015–2020 · S55
F83
2015–2020 · S55
F85
2015–2018 · S63TU
F86
2015–2019 · S63TU
F87
2016–2021 · N55/S55
F90
2018–2023 · S63B44T4
F91
2020–2024 · S63B44T4
F92
2020–2024 · S63B44T4
F93
2020–2024 · S63B44T4
F95
2020–2024 · S63B44T4
F96
2020–2024 · S63B44T4
F97
2020–2024 · S58
F98
2020–2024 · S58
G01
2018–2025 · B48
G02
2018–2025 · B48/B58
G05
2019–2026 · B58/N63TU
G06
2020–2026 · B58/N63TU
G07
2019–2026 · B58/N63TU
G11
2016–2022 · B58/N63TU
G14
2019–2026 · B58/N63TU
G15
2019–2026 · B58/N63TU
G16
2020–2026 · B58/N63TU
G20
2019–2025 · B48/B58
G21
2020–2025 · B48/B58
G22
2021–2026 · B48/B58
G23
2021–2026 · B48/B58
G26
2022–2026 · B48/B58
G29
2019–2026 · B48/B58
G30
2017–2023 · B48/B58
G31
2017–2023 · B48/B58
G42
2022–2026 · B48/B58
G70
2023–2026 · B58
G80
2021–2026 · S58
G81
2022–2026 · S58
G82
2021–2026 · S58
G83
2022–2026 · S58
G87
2023–2026 · S58
BY STAGE

What each stage means.

STAGE 1
$495 · calibration only

Bolt-on tune for 93oct. Stock or aftermarket downpipe acceptable. The calibration on its own — where most builds start.

STAGE 1 TUNES →
STAGE 2
Tune $595 · kit from $2,116

Tune + supporting hardware — catless downpipe, charge cooling, fueling. 93oct or E30 flex. Priced per platform.

STAGE 2 TUNES →
STAGE 3
Tune $895 · kit from $15,700

Tune + full hardware path — bigger fueling, often a hybrid or Phantom turbo. E85 territory. Built per car.

STAGE 3 TUNES →
Every tune we ship is logged before delivery. Not the demo log — the actual customer-car log on the actual customer-car ECU revision. The number on the dyno is real because the conditions during the calibration session were real. — THE SHOP'S METHODOLOGY
READ THE FULL METHODOLOGY →