#Bmw e46 ecu tuning how to#

Throttle response programming is improved over stock.Д®uro software conversion is available for US spec cars with euro headers installed (not available for customers in California).Д¬ustom tuning available on request, vanos timing programming for extreme camshafts also available. Power is increased by 10-15 WHP when programmed for premium fuel (91US/96Euro). An intake air temperature sensor with harness is included in the package and must be installed in the intake air-path. The Alpha-N software is ideal for MAF less intake conversions. Removed top speed governor is included, and you have the option of stock RPM limit or up to 9000RPM, default setting from ESS is 8200 unless otherwise instructed. The stock ECU software will be saved and can easily be restored in the future.Д®SS S54 Alpha N ECU software is a result of 100's of dyno runs and exact calibration of all parameters to allow maximum performance gains with improved driveability/fuel consumption and stock engine longevity. If you need to replace your ECu the tune obviously goes with it. You can go back to factory in minutes with the shark injector. If you want a real tune, get one done from Active Autowerke. Any future ESS software updates can be received by email and loaded directly to the car. If you want plug and play you would want shark injectors. Currently, the beta version (0.9.10) of Bimmerlabs has a number of capabilities - although these arent all exposed to the public. Many claims to 15-30hp+ have been made over the years, but nothing ever materialised. is basically a web-based API for accessing these tools, and a launch-pad for things like custom DIY tuning and flashing of a large number of modules. The system also includes full diagnostic and code clearing capability. 2009 saw further development and something completely new for the S54 engine to allow real power gains.

#Bmw e46 ecu tuning how to#

The ESS E-Flash OBD2 programming system allows the end user to upload the ECU tuning software directly to the car from any PC running Windows XP or newer. How to program/update BMW E46 318 M43TU Engine ECU with WinKFP.