Ms45 m54b30 ecu tuning software. Only a few in the world are truly up to this challenge. Mar 1, 2026 · The ecu is setup with cold (tco_1) and hot (tco_2) engine tables for the fuel, ignition and vanos functions which gives us a more fine grained control of the tuning throughout the engine operating range but it also leaves us with a lot of tables to keep track of. The E39 5 series was already out of production when the MS430069 hit the streets, so we ported all the changes from the latest MS430066 to the v69 code base. 2 Molamin Saidy and 1 other 2 reactions · 4 comments 󱎖 What are the definitions for editing Tuner Pro or Romraider for BMW E46 318i M43 Bosch 1999? Besi Fetahu BMW E46 tuning group 1y · Public hello, I need help xdf MS45 Performance ECU Tune! MS45 equipped facelift or ZHP BMW E46, BMW E39, BMW E60, BMW Z4, BMW X5, BMW X3 with M54 Engines! Your Facelift and ZHP car is not alone anymore! When we are done, you'll have a MS45 car with OEM+ like drivability and clean, safe, FULL power on demand. 1 457LO02S Here are all calibration (116kB) binaries of MS45. Uses a sensor directly connected to the ECU without any additional electronics For example, on an E46 this would be the upper right plastic box. Hi guys, I need your help with tuning my M54B28 engine to get it running decently. These files are fully compatible with the MS4X Community Patchlist. If you contact a tuner and they tell you they can tune your MS45/MS45. Features: Fitment and Supersedes: Any other tuning mods or changes are available on your request. geosrrbb ztvknw wcylc twrnfc kpemx znhga lyoclm bgzc hqujn kjpd