Download TunerStudio software, the latest and archived firmware versions, and general and model specific installation/quick start guides for all of our Pro models*.
Please see MSPNP.com for all of MSPNP-Pro documentation.
Please see MSPNP.com for all of MSPNP-Gen2 documentation.
MS3-Pro and MSPNP Pro includes registered versions of TunerStudio. You can enter your serial number here to generate your registration code to register your copy! Go here https://www.efianalytics.com/ms3pro/ to register.
*These products may be used solely for OFF ROAD RACE-ONLY ground-vehicle use only. Aftermarket EFI/EMS systems are not for sale or use on pollution controlled vehicles. Alteration of emission related components constitutes tampering under the US EPA guidelines and can lead to substantial fines and penalties. Your state/district may also have specific rules restricting your tampering with your vehicle's emissions system. In short, as stated before, our official policy has to be RACE or OFFROAD USE-ONLY in ground based vehicles ONLY.
Terms and Conditionsx
Megasquirt firmware is only licensed for use on official B&G hardware:
Microsquirt-module and products containing the module such as MSPNP2, DIYPNP
Use on any other hardware is in breach of copyright.