WARMING THE ENGINE…
Custom calibration · E50–E85
Upgraded turbo. Logs-first, always — built around your datalogs. 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.
Rather dial it in yourself? Configure fuel, boost and options.→| Platform | B58 |
|---|---|
| Years | 2015–2021 (gen1) |
| Models | M140i/M240i (F2X) · 330i/340i/440i (G20/G22/F30/F32) · 540i/740i (G30/G32) · X3/X4 M40i (G01/G02) · Z4 M40i (G29) |
| Notes | Single-turbo 3.0L I6, E-mix builds. Current base: gen1 software 00003076501103. |
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