Collection: Plug-and-Play Tuning EFIE Chip for Cars (1996-2025) – Boost Mileage & Performance 📟

Plug-n-play Tuning Chips with OBD2 Optimization

Do I Need a Chip with My ion Mr. Mileage Kit?

Q: What is Mr. Mileage Chips with OBD2 Optimization?
A: Our Mr. Mileage Chips with OBD2 Optimization are designed to improve your vehicle's fuel efficiency and range without needing to remap your engine’s ECU. This is ideal if your vehicle’s ECU is locked or if you prefer not to alter the factory settings. These chips optimize your vehicle’s performance through the On-Board Diagnostics (OBD2) system, providing an easy and effective enhancement.

Q: How Do I Get the Best Results with My iON Kit?
A: For the most significant improvements in efficiency and range, combine our chips with the Basic iON kit. Additionally, optimizing your ECU through professional remapping with a Dyno machine (or similar performance testing equipment) can further boost your results.

Q: What Are the Different Chip Stages, and How Do They Affect My Range?
Stage 1: Adds 15% to your range. When used with the Basic iON kit’s 20% increase, you get a total of up to 35% more range, extending from 1200 km to approximately 1400 km**.
Stage 2: Adds 20% to your range. Combined with the Basic iON kit’s 20%, this results in a total of up to 30% more range, extending from 1200 km to approximately 1550 km**.
Stage 3: Adds 25% to your range and includes a touch screen for real-time adjustments. When paired with the Basic iON kit’s 20%, this offers up to 45% more range, extending from 1200 km to approximately 1650 km**.

Q: How Accurate Are These Mileage Estimates?
A: Mileage estimates are based on a 2.1L diesel Mercedes, 17 years old, 5-speed automatic, and assume no remapping for extreme range results. Mileage results will vary based on driving style, vehicle type, and other factors. The above estimates reflect performance in a specific test vehicle.

**Note: These estimates are for reference and individual results may vary.