iE 4-BAR MAP SENSOR UPGRADE FOR AUDI 3.0T & 4.0T engines
Take your boost pressure readings to the next level with the iE 4-Bar MAP Sensors, built explicitly for high-power hybrid turbo setups running iE Stage 3 ECU tuning. These upgraded sensors expand the ECU’s boost monitoring range, allowing precise control under extreme high-boost conditions.
Engineered as a direct-fit, plug-and-play upgrade, the iE MAP sensors install easily in the stock locations with zero wiring hacks or hardware adapters. Each sensor is housed in a custom iE case that mirrors the OEM design for a seamless and factory-fit install.
LEADING FEATURES
- Required for B9 3.0T Stage 3 Plus ECU Tunes
- Required for C8 4.0T Stage 3 Pure 900 ECU Tunes
- Accurately reads higher boost pressures
- Direct-fit, plug-and-play design
- No wiring conversions or adapters needed
- Engineered in-house for precise fit and performance
HARDWARE GUIDE:
Use the following hardware guide to verify the correct quantity of sensor kits required by your engine.
| ENGINE | TUNE | SENSOR QTY. |
| AUDI B9 3.0T (S4, S5, SQ5) | iE Stage 3 Plus | 1 Kit (2 Sensors) |
| Audi C8 4.0T (RS6, RS7, SQ7, SQ8, RSQ8, S8) | iE Pure 900 | 2 Kits (4 Sensors) |
Note: This kit is required for iE ECU Tunes calibrated for hybrid turbos only. Do not use with ECU tunes designed for stock MAP sensors.
INSTALL GUIDE:
Your new iE 4 Bar MAP Sensor Kit includes everything needed to install and is an easy plug-and-play process that takes 30 minutes or less!
CLICK HERE TO DOWNLOAD B9 3.0T INSTALLATION GUIDE