Siemens MSD81.X original ECU file – BMW Z Series 3.0 306hp

Vehicle: BMW Z Series
Engine: 3.0 306hp
ECU: Siemens MSD81.X

WinOLS map pack for this file
28 maps — Spark Advance, Limiters, Engine Torque, Injection System. Original included.

See all 28 maps

Other numbers for the BMW Z Series 3.0 306hp

22 files cover exactly this car and engine, on Siemens MSD81 (18), Siemens MSD81.X (4). If your ECU reads differently from this page, 12 of the others:

CAL 0044CC0IHD0SIGR3S CAL E384327 CAL J129231 CAL 0044CC0IGD0SIGRAS CAL E372104 CAL E298996 CAL 0044CC0IHD0SIGA1S CAL 0044CC0IGD0SIFN7S SW 6577475153 SW 6577475163 CAL 0044CC0INA0SIFR6S CAL 0044CC0IGD0SIGD7S

This file's map pack against other Siemens MSD81.X packs

Its pack names 28 maps. The 10 Siemens MSD81.X packs in the archive have 28 to 103 maps, median 51, and none of them names fewer.

Category	This pack	Median pack
Spark Advance	9	10
Limiters	6	7
Engine Torque	6	5
Injection System	3	3
Turbo System	3	5

This ECU and car in figures

Siemens MSD81.X: 59 files, 13 SW numbers, 10 with a map pack. Makes: BMW (59). Most listed: BMW 3 Series (32), BMW 1 Series (12), BMW X Series (7), BMW Z Series (5).

BMW Z Series: 155 files. ECU types: Bosch MEVD17.2.9 (28), Bosch MEVD17.2.4 (24), Siemens MSV80 (21), Siemens MSD81 (21). Engine codes: M54B30 (9), N52B30 (9), M54B22 (8), N52B25 (8).

Siemens MSD81.X original ECU file – BMW Z Series 3.0 306hp

Other numbers for the BMW Z Series 3.0 306hp

This file's map pack against other Siemens MSD81.X packs

This ECU and car in figures

What you get

Other files for the BMW Z Series

Other Siemens MSD81.X files