WARMING THE ENGINE…
B58 Stage 2 Tune—
Product Information
Shipping & Returns
Custom calibration · 93 pump / E30–E50
Downpipe + charge-cooling support. Tighter boost control, more timing. Built per-VIN against your stock read, flashed with MHD or bootmod3-style tooling, and refined from your datalogs. Revision included when the logs say so. Configure yours to pick fuel, boost target, burble, launch control and flex-fuel readiness — or buy this stage as-is and we will confirm the envelope with you before the first build.
¿Prefieres ajustarlo tú mismo? Configura combustible, boost y opciones.→| Plataforma | B58 |
|---|---|
| Años | 2015–2021 (gen1) |
| Modelos | M140i/M240i (F2X) · 330i/340i/440i (G20/G22/F30/F32) · 540i/740i (G30/G32) · X3/X4 M40i (G01/G02) · Z4 M40i (G29) |
| Notas | Single-turbo 3.0L I6. Current base: gen1 software 00003076501103; later B58TU coverage pending definitions. |
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Built to run alongside it.
