Plug-N-Play Standalone Engine Management System

MSPNP models MM9093, MM9495, and MM9697 covering the 1990-1997 Miata

Now Available at!

MegaSquirt Meet Ramp Run - AFM Removed    4/28/07

MegaSquirtPNP MM9093 EMS (of course)

Near Stock Miata with AFM Removed

100 wtq / 109 whp on a Mustang Dyno (Pump 93 octane)




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The MegaSquirtPNP, as with any programmable engine management system, may not

be legal for use on pollution controlled vehicles and is therefore produced and sold for off road/race use only.  Check federal/local laws.


MegaSquirtPNP, MSPNP, MegaSquirt PNP, and MS PNP, are trademarks of Hoffmann Innovations, Inc d/b/a