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New Tuning File Available: BMW 320i G20 MG1CS201 – Stage 2 Tuning File + Pop&Bang Sport Mode Full - Stage 2 tuning for BMW 320i MG1CS201 with Pop&Bang in sport mode – optimized sound and performance
Welcome to the official discussion thread for the BOSCH 320i tuning package. This calibration is specifically developed for the MG1CS201 ECU and optimized to work seamlessly with the Automatic Transmission.
Target Performance: 184.0PS / 135.3kW.
Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
➜ Download Tuning File / View Full Specs
Discussion & Reviews: BOSCH 320i
Welcome to the official discussion thread for the BOSCH 320i tuning package. This calibration is specifically developed for the MG1CS201 ECU and optimized to work seamlessly with the Automatic Transmission.
Target Performance: 184.0PS / 135.3kW.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
Extended Product Information
- Stage 2 calibration for the 2.0 L B48-powered 320i — dyno-tested gains of ≈ +60 hp / +100 Nm with supporting hardware
- Boost, torque-request & load limiters raised for a broader powerband and faster turbo spool
- Pop&Bang (crackle) enabled **exclusively in Sport / Sport +**; Comfort mode remains quiet and OEM-smooth
- Sharper throttle mapping and refined part-throttle ignition for instant pedal response without drivability loss
- Optimised AFR & timing for 98-102 RON (E0–E10 compatible) — ethanol blends up to E30 supported
- All checksums corrected — Bosch MDG1 (OLS830 v2.53) compliant; CVN раtсh included to prevent dealer overwrite
- Flashable via **bFlash master** OBD/Bench; no bench unlock required for compatible MG1CS201 revisions
- Developed on 2020 BMW 320i G20 sedan, MG1CS201 (SWFK_00006374.050.160.007)
- Ideal with high-flow downpipe, performance intercooler & intake upgrades
- Motorsport/off-road use only — emissions devices remain unaltered unless removed by user
➜ Download Tuning File / View Full Specs
