Pops & Bangs for BMW MS42/MS43 ECU - File Upload

Unlock enhanced performance for BMW MS42 and MS43 ECUs. Designed for enthusiasts seeking improved throttle response, optimized fuel maps, and a more dynamic driving experience, this package is ideal for stock or lightly modified engines.

Features Include:

• Pops & Bangs

Note: Ensure compatibility with your vehicle model and ECU version before selecting this package.