Downloads & Documentation

Firmware and Tuning Software downloads available at tabs directly above. For tune files “Right Click>Save link As” to get the proper downloaded file. 

MS3Pro MINI

• MS3Pro Mini Wiring Pinout  [PDF]
• MS3Pro MINI User Manual [PDF]

MS3Pro ULTIMATE

• MS3Pro Ultimate Wiring Pinout  [PNG]
• MS3Pro ULTIMATE User Manual [PDF]
• ULTIMATE LS 24X Quick Start Guide [PDF]
• MS3Pro ULTIMATE LS 24X Base Tune [MSQ]
• ULTIMATE LS 58X Quick Start Guide [PDF]
• MS3Pro ULTIMATE LS 58X Base Tune [MSQ]
• Feature Comparison ULTIMATE|EVO [PDF]
• Under Cover: MS3Pro Ultimate’s On-board Peak & Hold Drivers

MS3Pro EVO (supersedes 1st Gen)

• MS3Pro EVO Wiring Pinout [PNG]
• MS3Pro EVO User Manual [PDF]
• EVO LS 24X Quick Start Guide [PDF]
• MS3Pro EVO LS 24X Base Tune [MSQ]
• EVO LS 58X Quick Start Guide [PDF]
• MS3Pro EVO LS 58X Base Tune [MSQ]
• Comparison ULTIMATE|EVO [PDF]

MS3Pro 1st Gen (ARCHIVED)

• Using a 1st Gen Harness with EVO / ULTIMATE [PNG]
• Complete MS3Pro 1st Gen User Manual [PDF ]
• LS 24x User Manual – 1st Gen [PDF]
• LS1 big cam base tune  [zip]
• LSx 58x User Manual – 1st Gen  [PDF]
• 58x 6.0 Liter Base Tune  [MSQ]
• MS3Pro 1st Gen Wiring Pinout
• Comparison ULTIMATE|EVO|1St Gen [PDF]

MS3Pro Module

• MS3Pro Module manual [PDF]

MS3Pro PNP

• MS3Pro PNP settings manual [PDF]
• MS3Pro PNP installation guides [external site]

Archived:

• ARCHIVED MS3Pro Gen1 Documentation (1.4.1 Firmware) [PDF]

MS3Pro Plug and Play (Formerly MSPNP-Pro)

Please see MegaSquirtPNP.com for all of MS3Pro Plug and Play documentation.

MSPNP2 (Formerly MSPNP-Gen2)

Please see MegaSquirtPNP.com for all of MSPNP2 documentation.

AMP’d MicroSquirt v3.0

AMP’d Version Supplement [PDF]

Complete MicroSquirt 3.0 Documentation at msextra.com

AMP EFI IGN-1A Smart Coil

Sample Wiring Diagram V8 [PNG]

AMP EFI Pressure Transducers

General Data Sheet-Pressure Sensors [PDF]

CAN EGT (DIYAutoTune)

CAN EGT User Manual [PDF]