Bosch ME17.9.74 Polaris

Unlock the full potential of your vehicle with this comprehensive PDF guide, specifically designed for Polaris with ECU Bosch ME17.9.74

This document provides a technical explanation of the engine maps found within the TunerPro XDF definition file. Whether you're a tuning enthusiast, professional calibrator, or simply exploring engine remapping, this resource will help you better understand the structure and purpose of each map included in the XDF.

🔧 Key Features:

Understand What You're Tuning – Learn the exact function of each map

Tune with Confidence – Knowing what each map does allows you to make safe, effective adjustments, improving performance without risking engine damage.

Optimize Engine Performance – Use this knowledge to fine-tune parameters for better throttle response, fuel efficiency, or power delivery.

Reduce Trial and Error – Save time and avoid costly mistakes by understanding the logic behind the ECU's calibration structure.

Designed for use with TunerPro software

Digital PDF format – download instantly after purchase

Free updates included: whenever the XDF definition is updated, our team revises the PDF accordingly.
You will receive an updated download link at no extra cost.

Supported ATV:

• Bobcat UTV UV34 1000
• Polaris Ace 900
• Polaris General 1000
• Polaris RZR 200
• Polaris RZR 900
• Polaris RZR S 1000 EPS
• Polaris RZR XP 4 1000 EPS
• Polaris RZR XP 1000 EPS
• Polaris RZR 1000 EPS Turbo
• Polaris RZR XP Pro 900 Turbo
• Polaris Ranger 325
• Polaris Ranger 570
• Polaris Ranger Crew 900
• Polaris Ranger Crew XP 900
• Polaris Ranger Crew XP 1000
• Polaris Ranger XP 900
• Polaris Ranger XP 1000 Turbo
• Polaris Sportman 450
• Polaris Sportman 570
• Polaris Sportman XP 1000