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. The system also includes full diagnostic and code clearing capability. Any future ESS software updates can be received by email and loaded directly to the car.

Nov 22, 2010 I hope this isnt taken as a hijack, but whats the difference between an Alpha N map and a 'normal' one??? Im sure theres plenty of.

The stock ECU software will be saved and can easily be restored in the future. ESS 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. 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 Alpha-N software is ideal for MAF less intake conversions. A intake air temperature sensor with harness is included in the package and must be installed in the intake air-path. Power is increased by 10-15 WHP when programmed for premium fuel (91US/96Euro). Throttle response programming is improved over stock.

Euro software conversion is available for US spec cars with euro headers installed. Custom tuning available on request, vanos timing programming for extreme camshafts also available. Features: - Gains 10-15hp - Top Speed Governor Removed - 9000RPM RPM Limit - Activation of gauge-shifter lights on 6MT models - Unlocked dyno mode (Don't need Autologic/GT1 to dyno) - Factory VANOS mapping and torque parameters are re-calibrated - Fuel requirement: 91-93US/ 98Euro Models Supported 2001-2006 BMW E46 M3 To download the latest version of E-Flash software,.

Say hello to the Alpha-N Performance BMW M3 BT92 4.6! The fancy name for the project made by ALPHA-N Performance from Bad Neuenahr. The German company increased the engine capacity of the M3 to 4.6 liters and with that increased the output to 490hp and a maximum torque of up to 470Nm. On the outside the Alpha-N Performance M3 BT92 comes with a widebody kit that redefines every aspect of the M3 exterior. The package also contains a new engine hood and a new luggage compartment cover.

ALPHA-N is also constructing new wheel house liners made of Kevlar. Hans Kohler Converter Pdf here. On the inside its blue alcantara that makes the BT92 stand out from the crowd.

Many performance enthusiasts love the sound of the E46 M3 CSL. The Alpha N tune is designed for enthusiasts that want to run a CSL airbox, but do not have a CSL style ECU or OEM CSL snorkel. The Alpha-N tune does not add more or less power than the TTFS performance E46 M3 tune we offer. The Alpha N tune may be upgraded to a complete custom remote tune with data logging and it is customized to your specific naturally aspirated S54 motor. TUNE INCLUDES: • TTFS Alpha-N Tune • ProTuner, ProLogger, & cable KEY FEATURES: • Throttle Remapping • MAF Sensor Delete • Custom vanos timing for specific application • Increase in Torque and Horsepower • Sport Button remains on when car is turned off • SAP Delete option at no extra cost • Increase red-line • Shift light for 6 Speed cars • Launch control option for 6 speed cars • ProLogger software allows you to read codes and clear codes • ProLogger software allows you to reset engine adaptations Free shipping in the U.S.! International shipping charges will apply. Please download and review the installation instructions and videos below.

You will also need to download the ProTuner and ProLogger files below once you have received your D-Can cable. Installation Videos: ProTuner: ProLogger.