ME221 Plug-In ECU MX-5 2001-2005

The ME221 MX-5 PnP is the latest generation plug-n-play engine management for the MX-5 / Miata Mk2 NBFL from model year 2001-2005 1.6 (non-VVT) / 1.8 (w / VVT)

VIDEO INSTALL GUIDE

This ME221 supports both the 1.6 and 1.8 variants and fits perfectly in the original housing, allowing everything to be neatly concealed in its original location. The only modification required is a vacuum hose running from the ECU to the engine compartment, where it can be connected to the intake manifold.

• Used ME221 ECU Core (Freescale Automotive Processing Power)
• Support for all OEM sensors
• True Plug-n-Play solution: Support for variable as well as on/off throttle position sensor
• 16×16 Fuel and Ignition Tables (with dual table switching)
• VE based fuel algorithms
• Any type of high resistance injector
• DSP Knock/Detonation Control
• Built-in 21psi MAP sensor
• Closed Loop Boost Control
• Launch Control
• Fully Sequential on 1.8 engines
• Regular software updates
• Uses the powerful MEITE software
• An open approach to firmware/software features.
• Comes with dyno-developed base maps. Both turbo and n/a.
• For disassembly of the original ECU and installation of the ME221, follow the manual.