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New Tuning File Available: i30 1.4 G4FA — M7.9.8 Bosch — Decat ECU Tune A44CFS1 - Hyundai Stage 2 Decat — A high-performance tune for the 1.4L engine, calibrated for a decat exhaust to deliver a sporty sound and maximum power.
Welcome to the official discussion thread for the Hyundai 1.4 109HP (G4FA) tuning package. This calibration is specifically developed for the M7.9.8 ECU and optimized to work seamlessly with the 5-Speed Manual.
Target Performance: 109 PS / 80.2 kW.
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: Hyundai 1.4 109HP (G4FA)
Welcome to the official discussion thread for the Hyundai 1.4 109HP (G4FA) tuning package. This calibration is specifically developed for the M7.9.8 ECU and optimized to work seamlessly with the 5-Speed Manual.
Target Performance: 109 PS / 80.2 kW.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.
Extended Product Information
- Calibrated for vehicles with a high-flow or decat exhaust manifold/system
- Aggressive ignition timing and fuel mapping for maximum power on high-octane fuel
- Sharpened throttle response for an instant, race-like feel
- Catalyst monitoring disabled in software to prevent errors (for off-road use)
- All engine safety systems retained and recalibrated for high-performance use
➜ Download Tuning File / View Full Specs
