02/2003-2006 325i/330i E46 ( incl. ZHP) MS45 Custom Tune

Maximize the performance of your naturally aspirated M54-powered BMW with a custom tune designed for the MS45 ECU. With the right supporting mods, you can achieve gains of up to 30 horsepower and 22 lb-ft of torque. Mods like cam upgrades, intake or exhaust enhancements, or underdrive pulleys will help you unlock that extra power.

Applications:

• Build Date 02/2003 to 2006 E46 (including ZHP) with MS45 ECU

Optional Features:

• EWS Delete
• Burbles/Flames (toggleable)
• Launch Control
• Diagnostic Trouble Code Disabling
• SAP Delete
• DISA Delete
• O2 Sensor Delete