Citroen Saxo 1.6i 16V Stage 1 (120PS / 5M) - Reviews | IAW48P2.80

Citroen Saxo 1.6i 16V Stage 1 (120PS / 5M) - Reviews | IAW48P2.80
Saxo 1.6i 16V — IAW48P2.80 9644267980 Marelli — Remap File
This is a complete tuning package for the classic Citroen Saxo 1.6i 16V hot hatch, equipped with the Magneti Marelli IAW48P2.80 ECU. This package provides a full upgrade path for your vehicle, including both a Stage 1 file for standard cars and a high-performance Stage 3 file for heavily modified vehicles.

The Stage 1 tune is designed to sharpen the throttle response and optimize the fuel and ignition maps, making the lightweight Saxo feel even more nimble and fun for spirited street driving.

The Stage 3 file is a full-on competition calibration, engineered for vehicles with significant hardware upgrades such as high-lift camshafts, an improved intake, and a full exhaust system. This tune extracts the maximum possible power from a highly modified naturally aspirated engine, perfect for track days and motorsport.

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New Tuning File Available: Saxo 1.6i 16V — IAW48P2.80 9644267980 Marelli — Remap File 16448054 - Citroen Stage 1 & 3 Pack — Prod: 16448054 / ECU: 9642774380 — A full tuning path for the legendary Saxo VTS, from a sporty daily tune to a track-ready build.

💬 Discussion & Reviews: Citroen 1.6i 16V​


Welcome to the official discussion thread for the Citroen 1.6i 16V tuning package. This calibration is specifically developed for the IAW48P2.80 ECU and optimized to work seamlessly with the 5M.

Target Performance: 120 PS / 88.3 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​

  • Stage 1 (Stock Hardware):
    • Optimized fuel and ignition maps for a noticeable power increase.
    • Sharpened throttle response for a more aggressive feel.
    • Rev limiter safely raised for a wider powerband.
  • Stage 3 (Requires Camshafts, Full Exhaust, etc.):
    • Calibrated for high-lift camshafts and improved intake/exhaust systems.
    • Aggressive mapping for maximum power output on a modified NA engine.
    • Designed for track and competition use.

➜ Download Tuning File / View Full Specs
 

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