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 or Velocity Stacks, 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.

Download, Complete, SAVE then email the Remote Tune Build Sheet to info@psdesignsglobal.com

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