BMW 3.0i Tuning

Supported in 5 BMW models, 1995+.

BMW

12 supported 3.0i applications

Models With the BMW 3.0i

All Supported BMW 3.0i Tunes

Supported BMW 3.0i applications
5-serie2003+E60231 hpECU Siemens MSV80AutoTuner
5-serie2003+E60231 hpECU Siemens MS45AutoTuner
7-serie2001+E65-E66231 hpECU Siemens MSV80AutoTuner
7-serie2001+E65-E66231 hpECU Siemens MS45AutoTuner
X32003+E83231 hpECU Siemens MSV80AutoTuner
X32003+E83231 hpECU Siemens MS45AutoTuner
Z31995+E36231 hpECU Siemens MSV80AutoTuner
Z31995+E36231 hpECU Siemens MS45AutoTuner
Z42002+E85-E86231 hpECU Siemens MSV80AutoTuner
Z42002+E85-E86258 hpECU Siemens MSV70AutoTuner
Z42002+E85-E86231 hpECU Siemens MS45AutoTuner
Z42002+E85-E86258 hpECU Siemens MSD80AutoTuner

About BMW 3.0i tuning

We tune the BMW 3.0i in 12 applications across the 5-serie, 7-serie, X3, Z3, Z4, from 1995+, in gasoline form, with stock outputs of 231-258 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.

This engine runs on: Siemens MS45, Siemens MSD80, Siemens MSV70, Siemens MSV80.

Don't See Your Vehicle?

These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.