The ME221 MX-5 PnP is the latest plug-n-play Engine Management System from Motorsport Electronics for the Mk2.5 (facelift NB2) MX-5 / Miata using VVT.
This ECU’s is ideal for use with our popular bike throttle body kits.
It supports the 1.8 model, and also fits the OEM case, which means the conversion installs tidily into the OEM position. It also supports the stock 'smart; alternator and closed loop VVT control.
The only extra thing you need to do besides plugging it in is run a MAP vacuum hose from the ECU to the intake manifold.
Note: As with all after-market engine management systems (ECU’s) a dyno tuning is recommended to avoid damaging your engine and to get the most out of your engine.
Further information, installation manuals and a library of basemaps can be found here on the Motorsport Electronics Support Pages