DIY tuning has lead the way with plug and play development of the MS Microsquirt system, making a full replacement ECU for the Mazda Miata platform.  Now fully assembled, tested and plug and play ECU replacement systems are availible for a whole line-up of cars, further upgraded from the microsquirt to the MSII processor and sequential injection and spark for 4cyl applications!

The all new Generation 2 MSPNP now reaches out to more of your favorite vehicles!

First, we redesigned the core of the MSPNP hardware, basing it off of the much faster MegaSquirt-II processor which will give you all of the control you've been looking for!  Your engine will run smoother, with excellent driveablity as well as what you're really after, the ability to tune your engine for maximum HORSEPOWER and TORQUE across the entire RPM range!   The MSPNP Gen2 (aka MSPNP2) includes a very impressive featureset allowing you to convert a distributor based engine over to distributorless igntion and sequential or semi-sequential fueling!  It includes four Peak-N-Hold fuel injector drivers allowing for use of high-impedance (hi-z) or low-impedance (low-z) injectors.  We also have included a Manifold Pressure Sensor that's good for up to 44psi of boost for you boost junkies (while maintaining PLENTY of resolution for incredibly accurate control for you naturally aspirated guys too!)

Then of course it includes all of the other features you'd expect from a standalone EMS of this caliber, including table switching (swap fuel and ignition tables when nitrous activates, or when you're running race gas versus pump gas), 2 step rev limiters, flat shift, boost control, tachometer output, knock sensor input, etc.

 Documentation link HERE

This is a general feature set of the MSPNP™ G2 ECUs, features available in specific models will vary, see below for specifics on each model.